AT&T CORP
10-K, 1999-03-19
TELEPHONE COMMUNICATIONS (NO RADIOTELEPHONE)
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                                    FORM 10-K
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

              (X) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                   For The Fiscal Year Ended December 31, 1998

                                       OR

            ( ) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

              For The Transition Period From _________ to _________

                          Commission File Number 1-1105

                                   AT&T CORP.

          A NEW YORK                                     I.R.S. EMPLOYER
          CORPORATION                                     NO. 13-4924710

            32 Avenue of the Americas, New York, New York 10013-2412
                          Telephone Number 212-387-5400

Securities  registered  pursuant  to  Section  12(b)  of the Act:  See  attached
SCHEDULE A.

Securities registered pursuant to Section 12(g) of the Act:  None.

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.
Yes....x.... No........

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation S-K is not con-tained  herein,  and will not be contained,  to the
best of registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [ ]

At  February  26,  1999,  the  aggregate  market  value of voting  stock held by
non-affiliates was $143,517,069,605.

At February 26, 1999, 1,746,368,779 common shares were outstanding.

                       DOCUMENTS INCORPORATED BY REFERENCE
(1) Portions of the  registrant's  annual  report to  shareholders  for the year
ended  December 31, 1998 (Part II)
(2) Portions of the  registrant's  definitive proxy  statement  dated  March 25,
1999  issued in  connection  with the annual meeting of shareholders (Part III)

<PAGE>

                                   SCHEDULE A

Securities registered pursuant to Section 12(b) of the Act:

                                                      Name of each exchange on
                  Title of each class                     which registered

Common Shares                                #        New York, Boston, Chicago,
  (Par Value $1 Per Share)                   ####     Philadelphia and Pacific
                                             #        Stock Exchanges


Class A Liberty Media Group Tracking         #
  Shares (common, Par Value $1 Per Share)    #
                                             ####     New York Stock Exchange
Class B Liberty Media Group Tracking         #
  Shares (common, Par Value $1 Per Share)    #




Thirty-Six Year 4-3/8% Debentures,           #
  due May 1, 1999                            #
                                             #
Thirty-Three Year 6% Debentures,             #
  due August 1, 2000                         #
                                             #
Thirty-Five Year 5-1/8% Debentures,          #
  due April 1, 2001                          #
                                             #
Ten Year 7-1/8% Notes, due January 15, 2002  #
                                             #
Ten Year 6-3/4% Notes, due April 1, 2004     #
                                             #
Ten Year 7% Notes, due May 15, 2005          #
                                             #
Twelve Year 7-1/2% Notes, due June 1, 2006   ######   New York Stock Exchange
                                             #
Twelve Year 7-3/4% Notes, due March 1, 2007  #
                                             #
Thirty Year 8-1/8% Debentures,               #
  due January 15, 2022                       #
                                             #
Medium Term Note 8.2, due February 15, 2005  #
                                             #
Thirty Year 8.35% Debentures,                #
  due January 15, 2025                       #
                                             #
Thirty-Two Year 8-1/8% Debentures,           #
  due July 15, 2024                          #
                                             #
Forty Year 8-5/8% Debentures,                #
  due December 1, 2031                       #

<PAGE>

                                TABLE OF CONTENTS

                                     PART I

Item                              Description                              Page

 1.      Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
 2.      Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
 3.      Legal Proceedings  . . . . . . . . . . . . . . . . . . . . . . . .  39
 4.      Submission of Matters to a Vote of Security-Holders  . . . . . . .  41


                                     PART II

                                  Description

 5.      Market for Registrant's Common Equity and Related Stockholder
         Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
 6.      Selected Financial Data . . . . . . . . . . . . . . . . . . . . . . 42
 7.      Management's Discussion and Analysis of Financial Condition and
         Results of Operations . . . . . . . . . . . . . . . . . . . . . . . 42
 8.      Financial Statements and Supplementary Data . . . . . . . . . . . . 42
 9.      Changes in and Disagreements with Accountants on Accounting and
         Financial Disclosure  . . . . . . . . . . . . . . . . . . . . . . . 42

                                    PART III

                                  Description

10.      Directors and Executive Officers of the Registrant  . . . . . . . . 42
11.      Executive Compensation  . . . . . . . . . . . . . . . . . . . . . . 42
12.      Security Ownership of Certain Beneficial Owners and Management  . . 42
13.      Certain Relationships and Related Transactions  . . . . . . . . . . 42

                                     PART IV

                                  Description

14.      Exhibits, Financial Statement Schedule, and Reports on Form 8-K . . 43

See page 41 for "Executive Officers of the Registrant."

<PAGE>

                                     PART I


ITEM 1. BUSINESS.


GENERAL

         AT&T Corp. was  incorporated in 1885 under the laws of the State of New
York and has its principal  executive offices at 32 Avenue of the Americas,  New
York, New York 10013-2412 (telephone number 212-387-5400).

         On   March   9,   1999,    AT&T    completed   the    acquisition    of
Tele-Communications,  Inc. (TCI) in a merger.  In the merger,  AT&T acquired all
the  business  and assets of the TCI Group,  which  consists  primarily of TCI's
domestic cable and telecommunications  operations,  as well as TCI's interest in
At Home Corporation  (@Home) in exchange for approximately 439 million shares of
Common  Stock.  AT&T Common Stock will  continue to represent an interest in the
business and assets of the historical  AT&T together with those assets  acquired
in the merger (now referred to as AT&T Broadband and Internet Services).

         In  addition,  at the time of the merger  TCI  combined  Liberty  Media
Group, its programming  arm, and TCI Ventures Group, its technology  investments
unit, to form the new Liberty Media Group.  The  shareowners  of the new Liberty
Media Group were issued separate  tracking stock rather than traditional  Common
Stock by AT&T Corp.  in exchange for the shares held in Liberty  Media Group and
TCI Ventures  Group.  Under the tracking  stock  arrangement,  the Liberty Media
Group's  earnings  and losses will be excluded  from  earnings  available to the
holders of Common Stock and the Liberty Media Group's businesses and assets will
be managed by a separate operating Board of Directors. As a result, although the
Liberty  Media Group is wholly owned by AT&T Corp.,  it is  accounted  for as an
equity investment in the consolidated  financial  statements of AT&T Corp. since
AT&T does not have a  "controlling  financial  interest"  in the  Liberty  Media
Group. 

         Consequently,  throughout  this  document,  references  to  AT&T or the
Company refer to the  businesses,  results or assets  attributable to the Common
Stock;  references to Liberty Media refer to the  businesses,  results or assets
attributable to the Liberty Media Group tracking  stock;  and references to AT&T
Corp.  refer to the  combined  legal  entity.  References  herein to AT&T Common
Shares,  Common  Shares,  AT&T Common Stock or Common Stock excludes the Liberty
Media Group tracking stock.

                                      AT&T

         AT&T is among the world's communications leaders, providing voice, data
and video communications  services to large and small businesses,  consumers and
government  entities.  AT&T and its subsidiaries furnish domestic long distance,
international  long distance,  regional,  local and wireless  telecommunications
services,  cable television and Internet  communications  transmission services.
AT&T also provides billing,  directory, and calling card services to support its
communications business.

         AT&T's  primary  lines of  business  are  business  services;  consumer
services;  AT&T  Broadband  and Internet  Services;  and wireless  services.  In
addition,  AT&T's other lines of business include local services, which includes
Teleport  Communications  Group Inc. (TCG);  network management and professional
services through AT&T Solutions; international operations and ventures; and AT&T
WorldNet services.

<PAGE>

         Internet  users can access  information  about AT&T and its services at
http://www.att.com. Our web site is not a part of this Form 10-K.


DEVELOPMENT OF BUSINESS

         Separation

         During 1998 AT&T continued the  transformation of its business begun in
1996 when AT&T  separated  its business  into three  publicly  held  stand-alone
companies: the current AT&T, focused on communications and information services;
Lucent  Technologies  Inc.  (Lucent),  focused  on  communications  systems  and
technology;   and  NCR  Corporation  (NCR),  focused  on   transaction-intensive
computing.  AT&T  distributed to its shareowners all of the shares AT&T owned of
Lucent on September 30, 1996 and all of the shares of NCR on December 31, 1996.

         Asset Sales

         Following  the  separation,  AT&T  focused on its core  businesses  and
disposed of assets and businesses that were not strategic. In October 1996, AT&T
completed the sale of its majority interest in AT&T Capital Corporation (leasing
services business).  In 1997, AT&T completed the sales of AT&T Skynet (satellite
services),  AT&T Tridom (satellite data and video communications  services), and
its  submarine  systems  business,   as  well  as  its  investment  in  DirectTV
(direct-broadcast  television service and DSS equipment business).  In addition,
in 1998 AT&T sold AT&T  Universal  Card  Services,  Inc.  (credit card  services
business),  American Transtech Inc. (customer care services),  its investment in
LIN  Television  Corporation  (commercial  television  broadcasting),   and  its
investment in SmarTone  Telecommunications  Holdings  Limited (a wireless  joint
venture in Hong Kong).

         TCG Acquisition

                  During  1998,  AT&T  engaged  in a series of  transactions  to
further  transform the Company from one dominated by a single product,  domestic
long distance telecommunications, to a fully integrated, any distance, broadband
communications  service  provider.  In July 1998, AT&T completed the merger with
TCG  pursuant  to which  each  share of TCG was  exchanged  for 0.943 of an AT&T
Common Share in an all-stock transaction.  TCG was the largest competitive local
exchange   carrier   (CLEC)  in  the  United  States,   offering   comprehensive
telecommunications  services in major metropolitan markets throughout the United
States.  TCG provides a broad array of  telecommunications  services,  including
basic local exchange  services,  enhanced switch  services,  Internet  services,
disaster avoidance services and video channel  transmission  services,  aimed at
addressing high-volume business customers.

         TCI Acquisition

         On June 24,  1998,  AT&T  announced  that it had agreed to acquire  TCI
through a merger.  In the  merger,  which  closed on March 9, 1999,  AT&T issued
0.7757 of an AT&T  Common  Share for each  share of TCI Group  Series A tracking
stock and 0.8533 of an AT&T  Common  Share for each share of TCI Group  Series B
tracking  stock.  In  addition,  AT&T Corp.  issued  one share of newly  created
Liberty Media Group Class A or Class B tracking stock for each  outstanding  TCI
Liberty  Media Group  Class A or Class B tracking  stock and 0.52 share of newly
created  Liberty  Media  Group  Class  A or  Class B  tracking  stock  for  each

<PAGE>

outstanding TCI Ventures Group Class A or Class B tracking stock. In the merger,
AT&T also exchanged AT&T Common Shares or Liberty Media Group tracking stock for
shares of TCI convertible preferred stock and made a cash payment in lieu of any
fractional  AT&T Common Share or Liberty Media Group tracking  share.  In total,
AT&T issued approximately 439 million AT&T Common Shares.

         BT Joint Venture

         On July 26, 1998 AT&T and British Telecommunications plc (BT) announced
that they will  create a global  venture  to serve the  communications  needs of
multinational companies and the international calling needs of businesses around
the world. The venture, which will be owned equally by AT&T and BT, will combine
transborder  assets and  operations of each company,  including  their  existing
international  networks,  all of  their  international  traffic,  all  of  their
transborder  products  for business  customers -- including an expanding  set of
Concert  services  -- and AT&T  and  BT's  multinational  accounts  in  selected
industry sectors. The formation of the venture is subject to certain conditions,
but is expected to be completed by mid-1999.

         Vanguard Acquisition

         On October  5, 1998,  AT&T  announced  that it had signed a  definitive
merger agreement to purchase  Vanguard Cellular  Systems,  Inc.  (Vanguard) in a
stock and cash  transaction  valued at  approximately  $1.5  billion,  including
approximately $600 million in debt. Under the terms of the agreement, each share
of Vanguard stock would be exchanged,  at each shareholder's  option, for either
$23.00 in cash or 0.3987 of an AT&T Common Share, subject to the limitation that
the  overall  consideration  will  consist of 50% cash and 50% AT&T  stock.  The
merger is subject to various  closing  conditions,  including  the  approval  by
Vanguard shareholders. The transaction is expected to close in the first half of
1999.

         IBM Global Network Acquisition

On  December  8, 1998,  AT&T  announced  it had agreed to acquire  International
Business Machines  Corporation's (IBM) Global Network business for $5 billion in
cash,  and the two companies  will enter into  outsourcing  contracts  with each
other. IBM will outsource a significant  portion of its global  networking needs
to AT&T.  AT&T will outsource  certain  applications  processing and data center
management  operations to IBM. The IBM Global Network business AT&T will acquire
serves the networking needs of several hundred large global  companies,  tens of
thousands of mid-sized  businesses and more than one million individual Internet
users in 59 countries.  About 5,000 IBM employees  will join AT&T as part of the
acquisition. IBM's Global Network has more than 1,300 dial-up points of presence
and  dedicated  access  from more than 850  cities in 59  countries.  The Global
Network offers business customers  innovative services and worldwide  operations
and support,  including  in-country,  native-language  support  personnel.  AT&T
expects  the  acquisition  to  conclude  by  mid-1999,  following  clearance  by
regulatory authorities.

         Cable Operator Joint Ventures

         On January 8, 1999, AT&T announced that it had reached  agreements with
five TCI affiliates to form separate joint ventures to offer customers  advanced
communications  services.  AT&T expects to finalize  joint ventures with Bresnan
Communications, Falcon Cable TV, Insight Communications, InterMedia Partners and
Peak  Cablevision  in early 1999,  and begin  commercial  operations in the year
2000. The joint ventures will offer customers new  communications  services that

<PAGE>

feature  multiple  phone  lines  per  household,  along  with  options  such  as
conference calling, call waiting, call forwarding and individual message centers
for family members.

         AT&T,  which expects to own 51 percent of each of these joint ventures,
will have long-term exclusive rights to offer  communications  services over the
systems of each of the five operators in return for one-time payments to be made
when the systems meet certain performance milestones.  AT&T expects the total of
these  payments  to be in the tens of  millions of  dollars.  In  addition,  the
operators will receive  ongoing  monthly  telephony  subscriber  payments,  with
guaranteed minimum penetration levels.

         Time Warner Joint Venture

         On February 1, 1999 AT&T and Time Warner,  Inc. announced the formation
of a joint venture to offer  AT&T-branded cable telephony service to residential
and small  business  customers  over Time  Warner's  existing  cable  television
systems  in  33  states.  The  two  companies  also  agreed  to  jointly  market
communications services and to develop other broadband  communications services,
such as video  telephony.  Under the terms of the agreement,  AT&T will own 77.5
percent of the joint  venture and Time Warner will own 22.5  percent.  The joint
venture  will have  exclusive  rights to offer  residential  and small  business
telephony services over Time Warner's cable systems for 20 years. In return, the
joint venture will make payments (estimated at $300 million) to Time Warner on a
per home passed basis as systems are  upgraded.  In addition,  the joint venture
will  pay a  monthly  fee per  telephony  subscriber,  with  guaranteed  minimum
penetration  levels.  AT&T will  fund the  venture's  negative  cash flow and be
responsible  for the  venture's  capital  expenditures,  including  the  cost of
powering  the system,  and, as customers  sign up for the  service,  the cost of
adding  communications  equipment  to cable  nodes and in  people's  homes.  The
companies  said they expect to finalize  their  agreement  within 90 days and to
close the joint  venture  thereafter.  The  transaction  is  subject  to certain
conditions, including definitive documentation and various approvals.

         MetroNet Merger

         On  March 4, 1999, AT&T Canada Corp. announced  that it had  agreed  to
merge with MetroNet  Communications  Corp.,  Canada's largest  competitive local
exchange  carrier.  Under the terms of the agreement,  AT&T would receive 31% of
the  combined  entity in  exchange  for its 33 percent  voting  interest in AT&T
Canada Corp.,  100 percent interest in ACC  TelEnterprises  Ltd., and 67 percent
interest  in the former AT&T Canada Long  Distance  Services  currently  held in
trust. In addition,  AT&T agreed to purchase all of the remaining  shares at the
greater of the then appraised  fair market value or the accreted  minimum price,
which  initially  is C$75  accreting  after  June 30,  2000 at a rate of 16% per
annum,  compounded  quarterly.  If the  acquisition is not completed by June 30,
2003,  those shares would be sold through an auction  process and AT&T will make
whole the  shareholders  for the amount they would have been entitled to if AT&T
had  purchased  the shares.  The  completion  of the merger and  acquisition  is
subject to various  conditions  and  regulatory  approvals,  including,  for the
acquisition, a change in Canada's foreign ownership restrictions.

BUSINESS SERVICES

         Long Distance Voice and Data

         Business Services provide voice, data and video communications services
to large  and  small  businesses,  the  Federal  government  and state and local

<PAGE>

governments.  Business  units within this group provide  regular and custom long
distance  communications  services,  data transmission  services,  500 services,
toll-free or 800 and 888 services, 900 services, private line services, software
defined network  services (SDN),  asynchronous  transfer mode (ATM) and Internet
protocol (IP) technology  based services,  integrated  services  digital network
(ISDN) technology based services,  electronic mail, electronic data interchanges
and enhanced facsimile services.

         AT&T also  provides  special long  distance  services,  including  AT&T
Calling Card  services,  special  calling plans and the  Company's  domestic and
international   operator  services.   AT&T  provides   communications   services
internationally,   including  transaction  services,  global  networks,  network
management  and value  added  network  services  (i.e.,  services  offered  over
communications   transmission   facilities  that  employ   computer   processing
applications).

            Long  Distance  Voice.   Business   Services'  voice   communication
offerings   include  the   traditional   "one  plus"  dialing  of  domestic  and
international long distance for customers that select AT&T as their primary long
distance carrier.

            Business  Services'  dedicated  services  include  private  line and
special access services that use high-capacity  digital circuits to carry voice,
data and video (or  multimedia)  transmission  from  point-to-point  in multiple
configurations.  These  services  provide  high-volume  customers  with a direct
connection  to an AT&T switch  instead of switched  access shared by many users.
These services permit  customers to create internal  computer  networks,  access
external  computer  networks  and the  Internet,  as well as reduce  originating
access costs.

         Business  Services also offers toll free (800 or 888) inbound  service,
where the receiving  party pays for the call.  This is used in a wide variety of
applications,  many of which generate  revenue for the user (such as reservation
centers or  customer  service  centers).  AT&T  offers a variety of  features to
enhance customers toll free service, including call routing by origination point
and time of day routing.

         Business  Services  also offers a variety of calling  cards which allow
the user to  place  calls  from  virtually  anywhere  in the  world.  Additional
features  include  prepaid  calling  cards,  conference  calling,  international
origination, information service access (such as weather or stock quotes), speed
dialing and voice messaging.

         Enhanced  Data   Communication.   Enhanced  data  services  consist  of
interexchange   data  networks   utilizing  packet  switching  and  transmission
technologies  and  application  services,  such as Internet  access and Web Site
hosting and  management,  which utilize the frame relay  network.  Enhanced data
services enable customers to economically and securely transmit large volumes of
data typically  sent in bursts from one site to another.  Enhanced data services
are utilized for local area network (LAN) interconnection, remote site, point of
sale and branch office communications solutions.

         AT&T  utilizes  both  IP  and  ATM  systems.  Both  technologies  offer
significant  efficiencies  over  circuit  switched  systems  which use a single,
dedicated  circuit to complete each  transmission.  ATM switching is also a more
efficient  method  of  switching  and   transmitting   comingled  or  multimedia
information. The packet switching technology breaks up a transmission into short
pieces, or packets,  which are encoded and transmitted with other packets on the

<PAGE>

same circuit, and reassembled at the desired destination. ATM differs from IP in
that the data packets used in ATM (called cells) are one size (53 bytes) whereas
in IP the data packets vary in length.  Also,  whereas ATM  establishes  virtual
circuits to ensure that the  information  sent is reassembled at its destination
in its proper  sequence,  IP ships each packet of information to its destination
by a different  path.  While AT&T will  continue to have both circuit and packet
switching  and  transmission  technologies  for some time,  no more  significant
future capital expenditures are scheduled for circuit switching.

         ISDN  services   provide   customers   with  multiple  voice  and  data
communications  services over a single  telecommunications  line.  The Company's
ISDN services allow customers to perform multiple functions such as simultaneous
voice and computer links, and enable the Company to offer customers  value-added
features.  High speed ISDN  applications  include  desk top video  conferencing,
interconnection of LANs and Internet access.

         Business  Services has a dedicated sales force through which it markets
its long  distance  voice and data  communication  services.  Sales  forces  are
divided  into   geographic   markets,   and  in  each  market  focus  on  large,
multinational   corporations,   small  businesses,   government   markets,   and
value-added  resellers and other  wholesalers.  Business  Services  employs full
service  support teams to provide  significant  customer  support and service to
ensure customer satisfaction and retention.

         Business  Services  offers its services in accordance  with  applicable
tariffs filed with the Federal  Communications  Commission (FCC). Rates can vary
by a number of  factors,  particularly  the volume of usage and the day and time
that calls are made.  AT&T  Business  Services  offers  long  distance  and data
services individually and in combination with other offerings.  Through combined
offerings, AT&T provides customers with benefits such as single billing, unified
services for multilocation companies and customized calling plans.

         Transport

         Business  Services  is  one  of  the  leaders  in  providing  wholesale
networking  services to other  carriers,  providing  both  network  capacity and
switched  services.  AT&T  offers  a  combination  of  high-volume  transmission
capacity,  conventional  dedicated line services and dedicated switched services
to  Internet  service  providers  (ISPs)  and  Tier 1 and Tier 2  carriers  on a
national or regional  basis,  as well as  switchless  resale  services to Tier 3
carriers.

         Wholesale   networking   service  is  typically  provided  pursuant  to
long-term service  agreements for terms of one year or longer.  These agreements
generally provide for "take or pay" monthly payments at fixed rates based on the
capacity and length of the circuit used.  Customers  are  typically  billed on a
monthly  basis and also may incur an  installation  charge or certain  ancillary
charges for equipment.  After contract expiration,  the contracts may be renewed
or the services may be provided on a  month-to-month  basis.  Switched  services
agreements are generally  offered on a  month-to-month  basis and the service is
billed on a minutes-of-use basis.


CONSUMER SERVICES

         AT&T  is  the  United   States'   leading   provider  of  domestic  and
international  long distance  service to  residential  consumers.  AT&T provides
regular  and  custom  long  distance  communications  services  which it  offers
individually and in combination with other offerings.

<PAGE>

         AT&T    provides    interstate    and    intrastate    long    distance
telecommunications   services  throughout  the  continental  United  States  and
provides, or joins in providing with other carriers, telecommunications services
to and from Alaska, Hawaii, Puerto Rico and the Virgin Islands and international
telecommunications  services to and from  virtually all nations and  territories
around  the  world.  Consumers  can use AT&T  domestic  and  international  long
distance  services by the  traditional  "one plus"  dialing of the desired  call
destination, by dial-up access or through the use of AT&T calling cards.

         AT&T both delivers and receives  international  traffic pursuant to its
operating  agreements with foreign  carriers  throughout the world. The terms of
most switched voice  operating  agreements,  as well as established  FCC policy,
require  that inbound  switched  voice  traffic from the foreign  carrier to the
United States be routed to United States international  carriers,  like AT&T, in
proportion to the  percentage of United States  outbound  traffic routed by that
United States international carrier to the foreign carrier.  AT&T's revenues and
costs of sales are sensitive to changes in  international  settlement  rates and
international traffic routing patterns.

         In  the  continental   United  States,   AT&T  provides  long  distance
telecommunications   services  over  AT&T's  backbone   network.   International
telecommunications  services are provided by  submarine  cable  systems in which
AT&T holds investment positions, satellites and facilities of other domestic and
foreign carriers.

         AT&T markets its consumer long distance  services in a variety of ways,
including by means of  television  advertising,  direct mail  solicitations  and
customer care  telephonic  solicitations,  as well as through  brand  awareness.
Beginning at the end of 1997, AT&T implemented significant  modifications to its
marketing   efforts  in  response   to   strategic   choices   made  to  improve
profitability.  Primarily,  AT&T commenced using free minutes in place of checks
as well as migrating customers to more favorable optional calling plans in order
to  attract  and  retain  its most  profitable  customers.  As a result  of this
strategy,  AT&T now has over 26  million  customers  on its One Rate  registered
trademark plans, including more than 13 million on AT&T One Rate Plus registered
trademark,  with more than 75% of AT&T's  consumer  long  distance  minutes were
generated by customers on optional calling plans. Also, AT&T began targeting its
marketing  efforts to  emphasize  high-value  customers to optimize its customer
base for profitable future growth.

         Typically,  AT&T charges customers based on applicable rates filed with
the FCC.  Customers select different  services and from various rate plans which
determine the price per minute that they pay on their long distance calls. Rates
typically vary based on a variety or factors,  particularly  the volume of usage
and the day and time that calls are made.

         In 1997, AT&T began conducting  integrated  billing for those customers
using more than one  service  and in 1998  introduced  a new rate plan for those
customers  subscribing  to AT&T long  distance  and AT&T  WorldNet  service.  In
addition,  in January 1999 AT&T began  offering AT&T Personal  Network  services
which  bundle  consumer  domestic and  international  long  distance,  wireless,
Internet, personal 800 and calling card services.


AT&T BROADBAND AND INTERNET SERVICES

         AT&T Broadband and Internet  Services is  principally  comprised of the
businesses and assets of the TCI Group and TCI's interest in At Home Corporation
acquired in the TCI merger.

<PAGE>

         TCI Group

         Cable  television   systems  receive  video,  audio  and  data  signals
transmitted  by nearby  television  and radio  broadcast  stations,  terrestrial
microwave relay services and  communications  satellites.  Such signals are then
amplified and  distributed by coaxial cable and optical fiber to the premises of
customers who pay a fee for the service. In many cases, cable television systems
also originate and distribute local programming.

         At December 31, 1998, approximately 66% of TCI Group's cable television
systems had bandwidth  capacities  ranging from 450 megahertz to 750  megahertz.
The Company's cable television systems generally carry up to 78 analog channels.
Compressed  digital  video  technology  converts  on average as many as fourteen
analog  signals (now used to transmit video and voice) into a digital format and
compresses  such signals (which is  accomplished  primarily by  eliminating  the
redundancies  in  television  imagery) into the space  normally  occupied by one
analog signal. The digitally compressed signal is uplinked to a satellite, which
retransmits  the signal to a customer's  satellite  dish or to a cable  system's
headend  to be  distributed,  via  optical  fiber  and  coaxial  cable,  to  the
customer's  home.  At the home, a set-top  video  terminal  converts the digital
signal into analog channels that can be viewed on a normal television set.

         TCI Group began offering digital cable  television  service to selected
markets in 1997. In February 1998, TCI Group initiated broader marketing efforts
intended to increase  the number of digital  cable  television  customers.  Such
marketing efforts encompass multi-media,  product enhancements, sales promotions
and sales incentives.

         TCI Group  operates its cable  television  systems  either  through its
operating  divisions or through certain other  subsidiaries of TCI attributed to
TCI Group.  Domestic Basic-TV cable customers served by TCI Group are summarized
as follows (amounts in millions):
<TABLE>
<CAPTION>
                                                                        Basic-TV customers at December 31,
<S>                                                              <C>        <C>        <C>       <C>        <C> 
                                                                 1998       1997       1996      1995       1994
Managed through TCI Group's operating divisions
                                                                 11.4       14.2       13.4       11.9       10.7
Other non-managed subsidiaries of TCI attributed to TCI
   Group                                                          0.5        0.2        0.5        0.6        0.5
                                                              -------    -------    -------    -------    -------

                                                                 11.9       14.4       13.9       12.5       11.2
                                                              =======    =======    =======    =======    =======
</TABLE>

         The  decline  in  total  Basic-TV  customers  between  1997 and 1998 is
attributable to certain  contribution  transactions entered into in 1998. In the
most  significant of these  transactions,  on March 4, 1998, TCI  contributed to
Cablevision  Systems  Corporation (CSC) certain of its cable television  systems
serving  approximately  830,000  customers  in exchange for  approximately  48.9
million  newly issued CSC Class A common  shares (the CSC  Transaction)  and the
assumption of indebtedness. TCI has also entered into letters of intent with CSC
which  provide for the TCI Group to acquire a cable  system in  Michigan  and an
additional  4% of  CSC's  Class A common  shares  and for CSC to  acquire  cable
systems in  Connecticut  and assume  certain  indebtedness.  The  ability of the
Company  to sell  or  increase  its  investment  in CSC is  subject  to  certain
restrictions and limitations set forth in a stockholders agreement with CSC.

<PAGE>

         In addition  to the CSC  Transaction,  during  1998 TCI also  completed
eight  transactions  whereby TCI contributed cable television systems serving in
the aggregate approximately 1,924,000 customers to eight separate joint ventures
(collectively,   the  1998  Joint  Ventures)  in  exchange  for  non-controlling
ownership  interests in each of the 1998 Joint Ventures,  and the assumption and
repayment by the 1998 Joint Ventures of  indebtedness.  In addition,  TCI, as of
December  31, 1998,  has signed  agreements  or letters of intent to  contribute
within  the  next  twelve  months  certain  cable  television   systems  serving
approximately 1.2 million basic customers to joint ventures in which the Company
will retain non-controlling  ownership interests. No assurance can be given that
any of these pending contribution transactions will be consummated.

         TCI Group had approximately 1 million digital customers at December 31,
1998.

         TCI Group  operates  cable  television  systems  throughout  the United
States.

         Service Charges.  TCI Group offers a limited "basic service" (Basic-TV)
(primarily  comprised of local  broadcast  signals and public,  educational  and
governmental (PEG) access channels) and an "expanded tier" (primarily  comprised
of  specialized   programming   services,   in  such  areas  as  health,  family
entertainment,  religion,  news, weather, public affairs,  education,  shopping,
sports and music). The monthly fee for basic service generally ranges from $9.00
to $12.00,  and the monthly  service fee for the expanded tier generally  ranges
from $13.00 to $19.00. TCI Group offers "premium  services"  (referred to in the
cable television industry as "Pay-TV" and "pay-per-view") to its customers. Such
services consist  principally of feature films, as well as live and taped sports
events,  concerts and other programming.  TCI Group offers Pay-TV services for a
monthly  fee  generally  ranging  from $6.00 to $15.00 per  service,  except for
certain movie  services (such as certain  Pay-TV  channels)  offered at $1.00 to
$2.00 per month,  pay-per-view  movies offered  separately at $1.00 to $4.00 per
movie and certain  pay-per-view events offered separately at $6.00 to $50.00 per
event. Charges are usually discounted when multiple Pay-TV services are ordered.
In most markets, customers may also elect to subscribe to digital video services
comprised  of up  to 36  additional  video  and  10  additional  audio  channels
featuring additional specialized  programming and premium services at an average
incremental monthly charge of $10.

         As further  enhancements to their cable services,  for a monthly charge
customers  may generally  rent  converters  or  converters  with remote  control
devices,  as well as purchase a channel guide. Also a nonrecurring  installation
charge is usually charged.

         Monthly fees for Basic-TV and Pay-TV  services to commercial  customers
vary widely depending on the nature and type of service.  Except under the terms
of certain  contracts to provide service to commercial  accounts,  customers are
free to discontinue service at any time without penalty.

         The Cable  Television  Consumer  Protection and Competition Act of 1992
(the   1992   Cable   Act)  and  the   Telecommunications   Act  of  1996   (the
Telecommunications  Act,  together  with the 1992  Cable Act,  the Cable  Acts),
established  rules under  which TCI Group's  basic  service  and  expanded  tier
service  rates  and  equipment  and  installation  charges  are  regulated  if a
complaint is filed or if the appropriate franchise authority is certified.

         Local  Franchises.  Cable television  systems generally are constructed
and operated under the authority of nonexclusive permits or "franchises" granted

<PAGE>

by local and/or state governmental authorities. Federal law, including the Cable
Communications  Policy  Act of 1984 (the 1984 Cable Act) and the 1992 Cable Act,
limits the power of the  franchising  authorities to impose  certain  conditions
upon cable  television  operators as a condition of the granting or renewal of a
franchise.

         Franchises  contain varying  provisions  relating to  construction  and
operation of cable television systems,  such as time limitations on commencement
and/or  completion of  construction;  quality of service,  including (in certain
circumstances) requirements as to the number of channels and broad categories of
programming  offered to  customers;  rate  regulation;  provision  of service to
certain  institutions;  provision of channels for public  access and  commercial
leased-use;  and maintenance of insurance  and/or  indemnity  bonds. TCI Group's
franchises also typically  provide for periodic  payments of fees, not to exceed
5%  of  revenue,   to  the  governmental   authority   granting  the  franchise.
Additionally,  many franchises require payments to the franchising authority for
the funding of PEG access  channels.  Franchises  usually require the consent of
the franchising  authority prior to a transfer of the franchise or a transfer or
change in ownership or operating control of the franchisee.

         Subject to applicable  law, a franchise may be terminated  prior to its
expiration  date if the  cable  television  operator  fails to  comply  with the
material terms and conditions thereof.  Under the 1984 Cable Act, if a franchise
is lawfully terminated,  and if the franchising  authority acquires ownership of
the cable television system or effects a transfer of ownership to a third party,
such  acquisition or transfer must be at an equitable price or, in the case of a
franchise  existing  on the  effective  date of the 1984 Cable  Act,  at a price
determined in accordance with the terms of the franchise, if any.

         In connection with a renewal of a franchise,  the franchising authority
may require  the cable  operator to comply  with  different  and more  stringent
conditions than those originally imposed,  subject to the provisions of the 1984
Cable Act and other applicable federal, state and local law. The 1984 Cable Act,
as supplemented by the renewal provisions of the 1992 Cable Act,  establishes an
orderly  process for franchise  renewal which protects cable  operators  against
unfair denials of renewals when the operator's past performance and proposal for
future  performance  meet the standards  established  by the 1984 Cable Act. TCI
Group believes that its cable television systems generally have been operated in
a manner  which  satisfies  such  standards  and allows for the  renewal of such
franchises;  however,  there can be no assurance  that the  franchises  for such
systems will be successfully renewed as they expire.

         Most  of  TCI  Group's   present   franchises   had  initial  terms  of
approximately 10 to 15 years. The duration of TCI Group's outstanding franchises
presently  varies  from a period  of  months  to an  indefinite  period of time.
Approximately  1090 of TCI Group's franchises expire within the next five years.
This represents approximately  twenty-five percent of the franchises held by TCI
Group and involves approximately 4.6 million basic customers.

         At Home Corporation

         @Home,  which  became a  public  company  in July  1997,  is a  leading
provider  of  broadband  Internet  services  that  delivers  data to  homes  and
businesses  through  the cable  television  infrastructure  and a cable modem at
speeds up to 100 times faster than traditional telephone dial-up alternatives.

         @Home  currently  offers two Internet  services:  @Home for residential
consumers and @Work for businesses and tele-commuters.  @Home's primary offering

<PAGE>

("the @Home service") allows  residential  subscribers to connect their personal
computers via cable modem to a high-speed  Internet  backbone network  developed
and managed by @Home.  @Home has entered  into  distribution  arrangements  with
cable  companies  whose cable  systems pass  approximately  57.3 million  homes.
@Home's residential  offering had approximately  331,000 cable modem subscribers
across  North  America  at  December  31,  1998   representing  an  increase  of
approximately 158% from the 210,000 subscribers  reported at September 30, 1998.
As of December 31, 1998,  approximately  13.2 million of the homes served by the
cable  companies  with which  @Home has  distribution  agreements  are passed by
upgraded  two-way hybrid fiber co-axial  cable.  For  businesses,  @Home's @Work
service  provides a platform for  Internet,  intranet and extranet  connectivity
solutions and networked business applications over both cable infrastructure and
digital  telecommunications lines. As of December 31, 1998, @Work had over 1,700
corporate  customers,  and the @Work  service was  available in 22  metropolitan
markets.

         TCI was a founding partner of @Home and at March 15, 1999 the TCI Group
held a significant  equity interest and a controlling  voting interest in @Home.
Four officers or directors of AT&T or TCI  currently  serve on @Home's 11 member
board;  however, TCI has the right, at any time, to increase the size of @Home's
Board of  Directors  and elect a majority of the  directors  of the @Home Board.
TCI's controlling  position in @Home is, however,  subject to certain protective
rights held by @Home. TCI has agreed that @Home will be the exclusive high-speed
Internet  service  provider  distributed  over TCI's cable  systems,  subject to
certain exceptions, until at least June 4, 2002, subject to early termination in
certain circumstances. @Home's recently announced merger with Excite Inc. would,
if approved and completed,  dilute the TCI Group's economic  interest and voting
rights in @Home.

WIRELESS SERVICES

         AT&T  Wireless  Services (Wireless  Services)  is  the  United  States'
largest  wireless  service  provider  based on  domestic  revenues,  and has the
greatest number of digital customers. The services provided by Wireless Services
currently  include  wireless  voice and data.  At December  31,  1998,  Wireless
Services served almost 10 million wireless  subscribers,  including  partnership
markets.

         Wireless  operations are conducted in 130 markets  (including
partnerships),  known as metropolitan  statistical areas, rural service areas or
major trading  areas.  Wireless  Services  provides  wireless  services over its
wireless network, which operates both 850 megahertz and 1900 megahertz broadband
wireless licenses,  covering, in the aggregate,  approximately 55% of the United
States population  before giving effect to Wireless Services roaming  agreements
and 96% of the United  States after giving effect to Wireless  Services  roaming
agreements.  Wireless  Services  currently  intends to increase its footprint to
improve its coverage, thereby reducing roaming expenses.

         Services offered include custom calling  services,  such as voice mail,
call forwarding,  call waiting,  three-way calling, no-answer and busy transfer.
Wireless  Services also offers a variety of other enhanced  features,  including
display messaging, which allows a cellular phone to receive and store voice mail
messages,  short alphanumeric  messages and pages, even if the handset is in use
or switched off, and enhanced directory assistance,  which enables callers to be
connected to the party whose number was sought without hanging up and redialing.

         Specialized  services  for business customers include  Wireless  Office
Service,  which, among other features,  provides four- or five-digit dialing for

<PAGE>

large  customers.  Wireless  Services is now  integrating  other  communications
technologies  into the network and will  continue to explore the use of emerging
technologies  to  expand  the reach of the  network  and to  provide  additional
services.

         Wireless   Services   also  has  an   interest   in  several   wireless
communications  companies  outside  of the  United  States,  including  cellular
operators licensed to serve Columbia, Taiwan and parts of India.

         Marketing  efforts focus  primarily on "high-value"  customer  segments
(i.e.,  customers  that spend over  $50/month  on  wireless  services).  Digital
service is a key  element to attract  and  retain  these  high-value  customers.
Wireless Services is an industry leader in digital migration:  at present,  over
50% of Wireless Services' customer base is using digital service.

         Wireless  Services  currently  offers  wireless  and  wireline  bundled
services,  such as a common  bill  and AT&T  Personal  Network  (i.e.,  consumer
domestic and  international  long distance,  Internet,  personal 800 and calling
card services) with AT&T Digital One RateSM  service.  The number of new bundled
offers is expected to increase over time.

         Wireless  Services  markets its services  through a direct sales force,
through  sales  points of presence in AT&T  stores and  kiosks,  through  direct
marketing  programs and through  nonaffiliated  retailers  throughout the United
States.  Marketing  to large  business  customers is  conducted  through  direct
solicitations or through combined offerings with other AT&T offerings.  Wireless
Services  also relies upon dealers to market its services in certain  locations.
Dealers are independent contractors that solicit customers for Wireless Services
service,  and,  typically,  include  specialized  cellular  stores,  specialized
electronics stores and department stores.

         Customer charges can  include charges for  service activation,  monthly
access, per-minute airtime and customer-calling features, and generally offers a
variety of pricing options, most of which combine a fixed monthly access fee and
per-minute  charges.  Long  distance  and  roaming  fees may  also be  incurred.
Non-AT&T long  distance  customers  are billed  directly by their  selected long
distance carrier. Wireless Services offers long distance service to its cellular
customers, although customers on some rate plans have the choice of an alternate
long distance carrier.

         AT&T Digital One RateSM.   AT&T Digital One Rate customers pay one rate
for incoming and outgoing calls  throughout the United States,  which means that
customers  pay home rates when they roam  across  the United  States.  This rate
consists  of a  monthly  fee,  which  includes  the use of a  certain  number of
minutes, and a fee for usage beyond the monthly included minutes.

         Roaming  Rates.   Wireless  Services  pays  other  wireless   providers
negotiated rates when Wireless Services customers make or receive wireless calls
when  located in the other  approved  carriers'  coverage  areas and  outside of
Wireless  Services'  coverage  area.  Wireless  Services  currently has in place
favorable  roaming rates with most carriers  across the United States based upon
volume and growth.  There is, however,  no assurance that Wireless Services will
continue to be successful  in  negotiating  reasonable  roaming rates with other
wireless providers or expand its build out to cover such service areas. With the
addition of AT&T Digital One Rate  offerings,  AT&T's  sensitivity to changes in
roaming rates has increased.

<PAGE>

         Wireless Network. Wireless Services' ownership position in U.S. markets
was obtained  through the FCC lottery and settlement  process as well as through
purchases  and  exchanges of licenses with other  cellular  providers.  Wireless
Services'  cellular licenses  generally were granted for an initial 10-year term
and are renewable for successive 10-year terms. FCC license renewal applications
continue  to be filed  and  currently  are  being  processed  by the FCC with no
opposition.  In  addition,  Wireless  Services is required by the FCC to provide
adequate personal  communication service to at least one-third of the population
in its 1900  megahertz  licensed  areas within five years of being  licensed and
two-thirds  of the  population  in its  licensed  areas within 10 years of being
licensed.

         Wireless  Services has created service  clusters in major  metropolitan
areas, and has linked its and selected other service  providers'  systems into a
network that permits its wireless  subscribers  to both place and receive  calls
anywhere they travel in areas covered by the network, even if the local wireless
telephone service is not provided by Wireless Services.

         Analog  and digital  service are  offered in 850 megahertz  markets and
digital  service in 1900  megahertz  markets.  Wireless  Services  believes that
digital  cellular  technology  offers many  advantages  over analog  technology,
including  substantially   increased  capacity,   greater  call  privacy,  lower
operating costs, reduced  susceptibility to fraud and the opportunity to provide
improved data  transmission.  However,  analog networks  provide the only common
roaming  platform  currently  available  throughout the United States.  Wireless
Services markets  primarily  multi-network  phones,  capable of operating in the
digital mode at 1900 megahertz and in digital and analog modes at 850 megahertz.

         Wireless  Services has selected time division multiple access (TDMA) as
its digital  wireless  technology  in the United  States and has  deployed  TDMA
service in its major markets. Wireless Services believes that TDMA technology is
an  improvement  over  analog  in that it allows  for  clearer  calls,  enhanced
security, greater functionality and additional capacity to process more calls. A
number of other wireless  service  providers have chosen code division  multiple
access  (CDMA) or the global  system for  mobile  communications  (GSM) as their
digital  wireless  technology.  Since no  manufacturers  currently offer digital
handsets capable of receiving more than one digital standard,  users will not be
able to roam between networks  possessing  different  digital  standards at this
time.


OTHER BUSINESSES

         Local Services

         Local  exchange  carriers  provide  local,   toll,  access  and  resale
services;  sell, install and maintain customer premises  equipment;  and provide
directory services.  The market for local exchange services consists of a number
of distinct service components. These service components are defined by specific
regulatory tariff classifications  including:  (i) local network services, which
generally  include  basic dial tone  charges and  private  line  services;  (ii)
network access  services,  which consist of access charges received by LECs from
long distance  carriers for the local portion of long distance  telephone calls;
(iii) long distance  network  services,  which  include the variable  portion of
charges received by local exchange  carriers (LECs) for intra-LATA long distance
calls; and (iv) additional  value added services such as caller  identification,
voice mail and call waiting.

<PAGE>

         Consumer Local Services.  By the end of 1997, AT&T offered resold local
service to residential  customers in 8 states.  Notwithstanding  its substantial
efforts,  AT&T  experienced  significant  difficulty  in entering local markets.
AT&T's  ability to purchase  combined  network  elements from the incumbent LECs
(ILECs),  one of the primary  methods by which AT&T  intended  to provide  local
service to residential customers,  was severely limited by, among other factors,
regulatory  and  judicial  actions  and a  lack  of  technical  and  operational
interfaces  necessary to order network  elements from ILECs.  In spite of strong
demand,  in the fourth quarter of 1997 AT&T stopped  actively  marketing  resold
local service to residential  customers in most of the areas in which it offered
such service  because of  limitations  on ILECs'  ability to handle  anticipated
demand  and  because  discounts  AT&T  received  from  ILECs on the sale of such
service were insufficient to make resale a viable method of offering service.

         AT&T intends to pursue local entry by transforming  the cable footprint
of one-way cable plant into a two-way,  broadband network capable of meeting the
full spectrum of communication needs of the residential  customer.  AT&T intends
to deploy a variety of  services  over the  upgraded  cable  plant,  including a
richly featured "all-distance" (i.e., local, long distance, international) voice
telephony offering.  AT&T plans to use existing  circuit-switched  technology to
pilot telephony service offers over the cable plant beginning in 1999.  However,
AT&T expects to begin to  transition  to an  integrated  Internet  protocol (IP)
packet  data  architecture  by the end of 2000  that  affords  cost and  feature
benefits over the older circuit-switched technology.

         In addition, AT&T will pursue other transport options, including:

- -        Expanding  AT&T's ability to offer the full range of consumer  services
         beyond the TCI Group cable  footprint  through a variety of partnership
         and investment  initiatives,  including the Time Warner and other cable
         operator joint ventures already announced;

- -        Continued investment in alternative narrowband,  wideband and broadband
         access technologies,  including the fixed wireless technology that AT&T
         is  currently  testing  in  select  markets,  and the  construction  of
         dedicated,  high-capacity  access  facilities  to serve  the  broadband
         communication  needs  of  residential   customers  living  in  multiple
         dwelling units (MDUs); and

- -        Resale of several forms of ILEC unbundled network elements which can be
         combined with switching,  routing and other network elements to support
         differentiated voice and data services.

         AT&T intends to utilize the former TCI Group's  sales force to actively
solicit cable customers as local service customers. In these areas, AT&T intends
to offer cable and local  telephony  as a bundle of  services.  AT&T will market
local service in other areas as it rolls out its local  telephony  capabilities.
For local service,  customers are billed a fixed charge plus usage. AT&T intends
to offer rates  competitive  with those  offered by LECs,  as well as discounted
offers for certain bundles of services.  Currently,  billing is done internally.
It is expected  that local service sold as part of a cable bundle will be billed
in one billing statement to consumers.

         Business Local Services. As of June 30, 1998, AT&T offered AT&T Digital
Link service for business  customers on an outbound  only basis in 48 states and
on an  inbound  and  outbound  basis in one  state.  AT&T's  ability  to provide
facilities-based  local service to business  customers through AT&T Digital Link
service was hampered by the  inability to provide local number  portability  and

<PAGE>

other factors. On July 23, 1998, AT&T completed the merger with TCG, the largest
CLEC in the United States with local  networks  aimed at addressing  high-volume
business customers,  and combined its business local services with those of TCG.
At December  31,  1998,  TCG  possessed  local  networks in operation in 83 U.S.
markets,  encompassing over 11,400 route miles, over 549,600 fiber miles, and 51
local digital voice switches.

         TCG's    customers   are    principally    telecommunications-intensive
businesses,  healthcare,  and educational  institutions,  governmental agencies,
long distance carriers and resellers,  ISPs, disaster recovery service providers
and wireless  communications and financial services  companies.  TCG's centrally
managed  customer care and support  operations  are designed to  facilitate  the
installation  of new  services  and the  processing  of orders for  changes  and
upgrades in customer services.

         With a direct sales force in each of its markets, TCG initially targets
the  large  telecommunications-intensive  businesses  concentrated  in the major
metropolitan  markets  served  by its  networks.  TCG also  targets  small-  and
medium-sized  business  customers in office buildings or multiple dwelling units
already served by its network.

         TCG generally offers its services in accordance with applicable tariffs
filed with state regulatory  agencies (for intrastate  services).  TCG typically
offers  local  service as part of a package of  services,  which can include any
combination of other AT&T offerings. Customers also choose among analog, digital
voice-only  and ISDN  Centrex  telephone  lines to their  desktops.  AT&T  owns,
houses,  manages and maintains the switch,  while customers  retain control over
network  configurations,  allowing  customers  to add,  delete and move lines as
needed. For local service, customers are billed a fixed charge plus usage.

AT&T Solutions

         AT&T Solutions,  established in 1995, provides outsourcing,  consulting
and networking integration services to large businesses. AT&T Solutions provides
clients with a broad array of professional  services to satisfy clients complete
networking technology needs.

         AT&T Solutions' offerings include operational and networking management
services  for  a  broad  range  of  computing  platforms,  including  mainframe,
mid-range  computers,  personal  computer  and  network  environments,  such  as
local-area  networks and wide-area  networks.  Most customers  execute long-term
contracts for AT&T Solutions networking services.

         AT&T   Solutions'   customers  are   generally   within  the  top  2000
multinational  corporations in the world. AT&T Solutions' sales force engages in
direct  solicitation of those customers as well as referrals from other units of
AT&T.

AT&T WorldNet(R) Consumer services

         AT&T  offers  dial-up  Internet  access to  consumers  through its AT&T
WorldNet  service  business unit, a leading  provider of direct  Internet access
service in the United States.  At December 31, 1998,  AT&T WorldNet  service had
over 1.3 million customers and provided over 466 points of presence,  located in
over 389 cities. Most of these dial-in numbers have been upgraded to accommodate
high speed 56K technology.

         In 1998,  AT&T WorldNet  service  entered into  agreements with Yahoo!,
Excite,  Infoseek  and Lycos,  four of the most  popular  sites on the  Internet

<PAGE>

(known as  "portals"),  to offer  co-branded  access  services  to the  portals'
customers.  For  example,  a Yahoo!  customer may  subscribe to Internet  access
through Yahoo!  Online Powered by AT&T WorldNet service. In these cases the AT&T
WorldNet  service  supplies the  underlying  access,  billing and customer care,
while the portal provides the content in the form of a personalizable start page
and other popular features.

         AT&T  WorldNet   service   generates   revenues   principally   through
subscription and usage fees, as well as from electronic commerce and advertising
revenues.  AT&T  WorldNet  service  offers a variety  of pricing  plan  options,
including  bundled  options.  Generally,  customers  are charged a flat rate for
unlimited  hours,  or a flat rate for a certain number of hours with charges for
each additional hour of usage.

         AT&T WorldNet service's  marketing programs are designed to attract and
retain profitable customers.  AT&T seeks to build brand recognition and customer
loyalty and to make it easy for  consumers to try, and stay with,  AT&T WorldNet
service. In addition to direct marketing through brand name advertising,  direct
mail and magazine insert  promotions and bundling offers,  AT&T WorldNet service
maintains a large  indirect  channel  marketing  effort.  Through this  indirect
channel AT&T WorldNet service  software is bundled in new computers  produced by
major manufacturers, and is included on millions of software titles published by
independent software vendors.

         AT&T Business Internet Services

         AT&T  WorldNet  Business  Services  provides  IP  connectivity  and  IP
value-added services, messaging, and electronic commerce services to businesses.
AT&T  offers  Managed  Internet  Service,   which  gives  customers   dedicated,
high-speed access to the public Internet for business  applications at a variety
of speeds and types of  access,  as well as  Business  Dial  Service,  a dial-up
version of Internet access designed to meet the needs of small- and medium-sized
businesses.

         AT&T Virtual Private Network (VPN) Service allows  businesses to obtain
remote  access to e-mail,  order  entry  systems,  employee  directories,  human
resources and other databases, or to create an Intranet and extranets with their
clients,  suppliers and business partners, and enables customers to tailor their
VPNs to accommodate specific business applications,  performance requirements or
the need to integrate with existing data networks.

         AT&T Web Site Services are a family of hosting and transaction services
and platforms  serving the web needs of thousands of businesses.  Offers include
AT&T Shared  Hosting  Services,  an economical way for businesses to establish a
presence on the World Wide Web, and AT&T  Enhanced Web  Development  Package for
businesses  that want to create web sites that require  higher  performance  and
greater user demand.  AT&T Dedicated  Hosting Service provides  customizable and
pre-packaged  Web hosting  solutions.  AT&T  SecureBuySM  Service  provides  the
backoffice   infrastructure  required  to  electronically  process  credit  card
transactions  online,  high-speed  links  into two of the  leading  credit  card
processing services, and management reports that measure a site's success.

         Other IP services AT&T offers let Web site visitors click on a "call me
now" icon if they wish to speak to a customer service agent;  connect enterprise
networks that use host or LAN-based and  browser-based  e-mail systems to AT&T's
value-added  messaging  services  such as  e-mail  and  fax;  and  enhanced  fax
services.

<PAGE>

         International

         AT&T has  established a number of  international  alliances to increase
the reach and scope of AT&T's services and network over time and has invested in
certain  countries  in order to increase  the range of  services  AT&T offers in
those  countries.  For example,  in early 1997 AT&T's  joint  venture in Mexico,
Alestra, began offering long distance service.

         In  addition,  on July 26, 1998,  AT&T and BT announced  that they will
create a global  venture  to serve  the  communications  needs of  multinational
companies and the  international  calling needs of businesses  around the world.
The  venture,  which  will be  owned  equally  by  AT&T  and  BT,  will  combine
trans-border  assets and  operations of each company,  including  their existing
international  networks,  all of  their  international  traffic,  all  of  their
transborder  products  for business  customers -- including an expanding  set of
Concert  services  -- and AT&T  and  BT's  multinational  accounts  in  selected
industry sectors. The formation of the venture is subject to certain conditions,
and is expected to be completed by mid-1999.

LEGISLATIVE AND REGULATORY DEVELOPMENTS

         Telecommunications Act of 1996

         In  February   1996,  the   Telecommunications   Act  became  law.  The
Telecommunications  Act,  among  other  things,  was  designed  to foster  local
exchange  competition  by  establishing  a  regulatory  framework  to govern new
competitive entry in local and long distance  telecommunications  services.  The
Telecommunications Act will permit the Regional Bell Operating Companies (RBOCs)
to provide  interexchange  services originating in any state in its region after
demonstrating  to the FCC that such  provision  is in the  public  interest  and
satisfying the conditions for developing  local  competition  established by the
Telecommunications Act.

         In  August  1996,  the FCC  adopted  rules and  regulations,  including
pricing  rules  (the  "Pricing  Rules")  to  implement  the  local   competition
provisions of the  Telecommunications  Act,  including with respect to the terms
and conditions of interconnection  with LEC networks and the standards governing
the purchase of unbundled  network  elements and  wholesale  services from LECs.
These implementing  rules rely on state public utilities  commissions to develop
the specific  rates and  procedures  applicable to particular  states within the
framework prescribed by the FCC.

         On July 18,  1997,  the  United  States  Court of  Appeals  for the 8th
Circuit  issued a decision  holding  that the FCC lacks  authority  to establish
pricing rules to implement the sections of the local  competition  provisions of
the  Telecommunications  Act applicable to interconnection with LEC networks and
the purchase of unbundled  network  elements and  wholesale  services from LECs.
Accordingly,  the Court  vacated  the rules  that the FCC had  adopted in August
1996,  and which had been stayed by the Court since  September  1996. On October
14,  1997,  the 8th  Circuit  Court of  Appeals  vacated  an FCC  Rule  that had
prohibited  incumbent LECs from separating network elements that are combined in
the LEC's  network,  except at the  request  of the  competitor  purchasing  the
elements.  This  decision  increased  the  difficulty  and  costs  of  providing
competitive  local  service  through  the  use  of  unbundled  network  elements
purchased from the incumbent LECs.

         On January 25, 1999,  the Unites States Supreme Court issued a decision
reversing  the 8th  Circuit  Court  of  Appeal's  holding  that  the  FCC  lacks

<PAGE>

jurisdiction to establish  pricing rules applicable to  interconnection  and the
purchase of unbundled  network  elements,  and the Court of Appeal's decision to
vacate  the  FCC's  rule  prohibiting  incumbent  LECs from  separating  network
elements  that are  combined  in the LEC's  network.  The effect of the  Supreme
Court's  decision  is to  reinstate  the FCC's rules  governing  pricing and the
separation of unbundled network elements.  The 8th Circuit Court of Appeals will
now consider the incumbent  LECs' claims that although the FCC has  jurisdiction
to  adopt  pricing  rule,  the  rules it  adopted  are not  consistent  with the
applicable  provisions of the Act. The Supreme Court also vacated the FCC's rule
identifying and defining the unbundled  network elements that incumbent LECs are
required to make  available to new  entrants,  and directed the FCC to reexamine
this issue in light of the standards mandated by the Act.

         In view of the  proceedings  pending  before the 8th  Circuit,  FCC and
state  PUCs,  there can be no  assurance  that the prices  and other  conditions
established  in each state will provide for  effective  local  service entry and
competition or provide AT&T with new market opportunities.

         On December 31, 1997, the U.S. District Court for the Northern District
of  Texas   issued  a   memorandum   opinion   and   order   holding   that  the
Telecommunications  Act's restrictions on the provision of in-region,  interLATA
service by the RBOCs are  unconstitutional.  AT&T and other carriers and the FCC
filed  prompt  appeals  with the  United  States  Court of  Appeals  for the 5th
Circuit.  On February 11, 1998, the District Court stayed the  effectiveness  of
its December 31 memorandum opinion and order pending appeal.

         On  September 4, 1998,  the United  States Court of Appeals for the 5th
  Circuit   rejected    arguments   that   the    Telecommunications    Act   is
  unconstitutional,  and reversed  the district  court's  contrary  opinion.  On
  December  22,  1998,  the United  States  Court of Appeals for the District of
  Columbia Circuit rejected a similar challenge to the  constitutionality of the
  Telecommunications  Act. On January 19, 1999,  the United States Supreme Court
  denied  petitions filed by the RBOCs to review the decision of the 5th Circuit
  Court of Appeals.

         Modification of Final Judgment of 1982

         Prior to 1996, AT&T and the RBOCs were subject to the provisions of the
Modification  of Final  Judgment  of 1982 (MFJ)  since its  implementation.  The
Telecommunications  Act  effectively  superseded  future  operation  of the MFJ.
Consequently, on April 11, 1996, Judge Harold Greene issued an order terminating
the MFJ.

         Regulation of Rates

         AT&T  is  subject  to the  jurisdiction  of the  FCC  with  respect  to
interstate and international rates, lines and services,  and other matters. From
July 1989 to October 1995, the FCC regulated AT&T under a system known as "price
caps" whereby AT&T's prices, rather than its earnings,  were limited. On October
12, 1995,  recognizing a decade of enormous  change in the long distance  market
and finding  that AT&T  lacked  market  power in the  interstate  long  distance
market,  the FCC reclassified AT&T as a "non-dominant"  carrier for its domestic
interstate services. As a result, AT&T became subject to the same regulations as
its long  distance  competitors  for such  services.  Thus,  AT&T was no  longer
subject to price cap  regulation  for these  services,  was able to file tariffs
that are presumed lawful on one day's notice,  and was free of other regulations
and reporting requirements that apply only to dominant carriers.

<PAGE>

         In addition,  on October 31,  1996,  the FCC issued an order that would
have prohibited  non-dominant carriers,  including AT&T, from filing tariffs for
their domestic interstate services.  AT&T and other parties have filed an appeal
of the FCC's order with the United States Court of Appeals for the D.C. Circuit.
In February 1997, the D.C.  Circuit stayed the  effectiveness of the FCC's order
pending appeal.  Oral argument has not yet been scheduled.  If the Court affirms
the FCC's order and lifts the stay, non-dominant carriers,  including AT&T, will
have to  utilize  mechanisms  other  than  tariffs  to  establish  the terms and
conditions that apply to domestic, interstate telecommunications services.

         Furthermore,  in May 1997,  the FCC adopted  three  orders  relating to
Price Caps, Access Reform, and Universal Service that substantially  revised the
level and structure of access charges that AT&T as a long distance  carrier pays
to incumbent  LECs.  AT&T has agreed to pass through to consumers any savings to
AT&T as a  result  of  access  charge  reform.  AT&T  began  implementing  these
reductions July 15, 1997. Consequently,  AT&T's results after June 1997 reflects
lower  revenues per minute of usage and lower  access and other  interconnection
costs per minute of usage.

         The Price Cap Order  requires LECs to reduce their price cap indices by
6.5 percent  annually,  less an  adjustment  for  inflation,  which is likely to
result in a  reduction  in the  interstate  access  charges  that long  distance
carriers, such as AT&T, pay to LECs. The Access Charge Reform Order restructured
access  charges  so that  certain  costs  that do not vary  with  usage  will be
recovered on a flat-rate basis and permitted increased flat-rate  assessments on
multiline  business  customers  and on  residential  lines  beyond  the  primary
telephone line. This restructuring allows a reduction in access charges assessed
on long distance carriers on a usage basis. Finally, the Universal Service Order
(which represents an FCC mandated  contribution to support schools and libraries
and rural  health  care  programs,  high cost  support  and low  income  support
mechanisms  which  are paid to the  Universal  Service  Administrative  Company)
adopts a new  mechanism for funding  universal  service which expands the set of
carriers  that must  contribute  to  support  universal  service  from only long
distance  carriers to all  carriers,  including  LECs,  that provide  interstate
telecommunications  services.  Similarly,  the set of carriers  eligible for the
universal  service  support  has been  expanded  from only LECs to any  eligible
carrier  providing local service to a customer,  including AT&T as a new entrant
in local markets.  The Universal  Service Order also adopted measures to provide
discounts on  telecommunications  services,  Internet  access and inside wire to
eligible schools and libraries and rural health carrier providers.

         AT&T remains  subject to the statutory  requirements of Title II of the
Communications  Act. AT&T must offer service under rates,  terms and  conditions
that are just, reasonable and not unreasonably discriminatory;  it is subject to
the FCC's  complaint  process,  and it must give notice to the FCC and  affected
customers prior to discontinuance, reduction, or impairment of service. AT&T has
also made certain  commitments  that address  concerns that had been raised with
regard to the potential impact of declaring AT&T to be non-dominant, including a
three-year rate assurance for low income and low usage  residential  users and a
three-year  limit on, and 5 days  advance  notice  for,  rate  increases  on 800
directory assistance and analog private line services.

         AT&T's  international  private line  services  have been  classified as
non-dominant  for several years.  AT&T's  switched  international  services have
become subject to increased competition, similar to its domestic services and on
May 9, 1996,  the FCC  adopted  an order  reclassifying  AT&T as a  non-dominant
carrier for such  services.  AT&T has made certain  voluntary  commitments  that
address issues raised in that proceeding, including commitments: (i) to maintain

<PAGE>

its annual average revenues per minute for international residential calls at or
below the 1995  level  through  May 9, 1999,  and in the event of a  significant
change that substantially  raises AT&T's costs, to provide the FCC five business
days notice prior to  implementing  rate  increases  that would raise the annual
average  revenues  per minute for such calls above the 1995  level;  and (ii) to
maintain  certain  discount  calling plans providing at least a 15% discount off
basic pricing schedules until May 9, 1999. AT&T also made voluntary  commitments
relating to its operation of international cable facilities,  its negotiation of
settlement  agreements with foreign carriers and its  relationship  with foreign
partners.

         In  addition  to  the  matters  described  above  with  respect  to the
Telecommunications  Act, state public service commissions or similar authorities
having  regulatory  power over  intrastate  rates,  lines and services and other
matters regulate AT&T's local and intrastate communications services. The system
of regulation used in many states is rate-of-return regulation. In recent years,
many states have adopted  different  systems of  regulation,  such as:  complete
removal of rate-of-return regulation,  pricing flexibility rules, price caps and
incentive regulation.

         Wireless Regulatory Environment

         Wireless  Services'  operations  (cellular  and PCS) are  licensed  and
regulated by the FCC. The licenses must be renewed periodically. Furthermore, if
a licensee fails to provide service to a specified  percentage of the population
in the licensed  area,  the FCC may reduce the size of the licensed area to that
which is receiving service. Wireless Services does not foresee difficulties with
renewals or risks of license  restrictions  that would have a material impact on
the performance of its wireless businesses.

         Currently, the FCC limits wireless operators to holding a maximum of 45
MHz of cellular,  broadband PCS or specialized  mobile radio (SMR) licenses in a
single market.  However, the FCC recently opened a proceeding to examine whether
to modify or abolish its spectrum cap policy.

         The FCC has  exclusive  jurisdiction  to  regulate  rates and entry for
wireless services and currently does so by permitting  competitive market forces
to operate. However, in addition to the licensing rules specified above, the FCC
has imposed a number of other regulatory  obligations on wireless  carriers.  It
requires wireless carriers,  as well as other  telecommunications  carriers,  to
remit a portion of their revenues to a federal  Universal Service Fund, which is
designed to promote the availability of affordable local telephone service,  the
FCC has issued regulations pursuant to the  Telecommunications  Act that require
the industry to implement local number portability by March 31, 2000. The FCC is
planning   to   issue   rules   that   would   implement   provisions   of   the
Telecommunications  Act that  require  all  telecommunications  carriers to make
their  services   accessible  to  individuals   with   disabilities  if  readily
achievable.  Similarly,  the FCC has required  wireless  carriers to ensure that
customers using TTY devices (i.e.,  teletype  devices used by the deaf) can call
emergency services (e.g., calls to 911) over wireless digital service as well as
over analog  services.  The FCC also has specified  the technical  services that
wireless carriers must provide in order to support electronic wiretapping by law
enforcement authorities pursuant to Communications Assistance to Law Enforcement
Act of 1994. It may not be practicable for Wireless  Services or the industry to
meet  certain  of the  deadlines  that  have  been  established  by the  FCC and
investments will be required to comply with the relevant  regulations.  However,
the FCC is reviewing  petitions that have been filed by Wireless Services and by
other members of the wireless  industry to postpone  compliance dates and modify
regulations that would minimize the burden and expense of compliance.

<PAGE>

         State and local governments are preempted from regulating either market
entry  by,  or  the  rates  of,  cellular  and  PCS  operators.  However,  state
governments  can regulate  other terms and  conditions  of wireless  service and
several  states have  imposed (or have  proposed  legislation  that will impose)
various consumer  protection  regulations on the wireless  industry.  States may
also impose their own universal  service  support  regimes on wireless and other
telecommunications   carriers,  similar  to  the  requirements  that  have  been
established  by the FCC. At the local level,  wireless  facilities are typically
subject  to  zoning  and  land  use  regulation.   However,  under  the  federal
Telecommunications  Act, neither local nor state  governments may  categorically
prohibit  the  construction  of  cellular or  broadband  PCS  facilities  in any
community.

         Cable Regulation and Legislation

         The operation of cable television  systems is extensively  regulated by
the  FCC,   some   state   governments   and   most   local   governments.   The
Telecommunications  Act  removes  barriers  to  competition  in both  the  cable
television  market and the local telephone market and reduces the scope of cable
rate regulation.

         The  Telecommunications  Act  requires  the FCC to  implement  numerous
rulemakings,  the final outcome of which cannot yet be  determined  due to court
challenges. Moreover, Congress and the FCC have frequently revisited the subject
of cable  television  regulation  and may do so again.  Future  legislative  and
regulatory changes could adversely affect TCI Group's  operations.  This section
briefly summarizes key laws and regulations  currently  affecting the growth and
operation of TCI Group's cable systems.

         Cable  Rate  Regulation.  The 1992  Cable Act  imposed  extensive  rate
regulation on the cable  television  industry.  All cable systems are subject to
rate regulation of their basic and upper tier programming  services,  as well as
their  provision  of customer  equipment  used to receive  basic tier  services,
unless they face "effective  competition"  in their local franchise area.  Under
the 1992 Cable Act,  the  incumbent  cable  operator can  demonstrate  effective
competition  by showing  either low  penetration  (less than 30% of the occupied
households in the franchise  area subscribe to basic  service),  or the presence
(measured  collectively as 50% availability,  15% customer penetration) of other
multichannel video programming  distributors (MVPDs). The Telecommunications Act
expands the existing  definition  of effective  competition  to create a special
test for a  competing  MVPD  (other  than a  direct  broadcast  satellite  (DBS)
distributor)  affiliated  with a LEC. There is no penetration  minimum for a LEC
affiliate to qualify as an effective  competitor,  but it must offer  comparable
programming services in the franchise area.

         Although the FCC  establishes  all cable rate rules,  local  government
units  (commonly  referred  to as local  franchising  authorities  or LFAs)  are
primarily  responsible for  administering  the regulation of the lowest level of
cable -- the basic service tier (BST),  which typically contains local broadcast
stations and PEG access channels.  Before an LFA begins BST rate regulation,  it
must certify to the FCC that it will follow  applicable  federal rules, and many
LFAs have  voluntarily  declined  to  exercise  this  authority.  LFAs also have
primary  responsibility for regulating cable equipment rates. Under federal law,
charges for various types of cable  equipment  must be unbundled from each other
and from monthly charges for programming services, and priced no higher than the
operator's actual cost, plus an 11.25% rate of return.

         The FCC  itself  directly  administers  rate  regulation  of any  cable
programming service tiers (CPST), which typically contain  satellite-delivered

<PAGE>

programming.  Under the Telecommunications  Act, the FCC can regulate CPST rates
only if an LFA first  receives  at least two  complaints  from  local  customers
within 90 days of a CPST rate  increase and then files a formal  complaint  with
the FCC. When new CPST rate  complaints  are filed,  the FCC now considers  only
whether the incremental increase is justified and will not reduce the previously
established CPST rate.

         Under the FCC's rate regulations,  TCI Group was required to reduce its
BST and CPST  rates in 1993  and  1994,  and has  since  had its rate  increases
governed  by a  complicated  price  structure  that  allows for the  recovery of
inflation and certain  increased  costs, as well as providing some incentive for
expanding channel carriage. The FCC has modified its rate adjustment regulations
to allow for annual rate increases and to minimize previous problems  associated
with delays in implementing rate increases.  Operators also have the opportunity
of bypassing this "benchmark" structure in favor of traditional  cost-of-service
regulation in cases where the latter methodology appears favorable. However, the
FCC significantly limited the inclusion in the rate base of acquisition costs in
excess of the historical cost of tangible assets. As a result, TCI Group pursued
cost of service  justifications  in only a few  cases.  Premium  cable  services
offered  on a per  channel  or  per  program  basis  remain  unregulated,  as do
affirmatively marketed packages consisting entirely of new programming product.

         The Telecommunications Act sunsets FCC regulation of CPST rates for all
systems  (regardless  of size) on March 31, 1999.  However,  certain  members of
Congress and FCC officials have called for the delay of this  regulatory  sunset
and  further  have urged more  rigorous  rate  regulation  (including  limits on
programming  cost  pass-throughs  to cable  customers) until a greater degree of
competition to incumbent cable operators has developed.  The  Telecommunications
Act also relaxes existing  uniform rate  requirements by specifying that uniform
rate  requirements do not apply where the operator faces effective  competition,
and by exempting bulk discounts to MDUs,  although  complaints  about  predatory
pricing in MDUs still may be made to the FCC.

         Cable  Entry  Into   Telecommunications.   The  Telecommunications  Act
provides  that no state or local laws or  regulations  may  prohibit or have the
effect of  prohibiting  any entity from  providing any  interstate or intrastate
telecommunications   service.   States  are  authorized,   however,   to  impose
"competitively  neutral" requirements regarding universal service, public safety
and  welfare,  service  quality,  and  consumer  protection.   State  and  local
governments  also retain  their  authority  to manage the public  rights-of-way.
Although the  Telecommunications  Act clarifies that traditional cable franchise
fees may be based only on revenues  related to the provision of cable television
services,  it also  provides  that LFAs may  require  reasonable,  competitively
neutral  compensation  for  management  of the public  rights-of-way  when cable
operators  provide   telecommunications   service.  The  Telecommunications  Act
prohibits  LFAs from  requiring  cable  operators to provide  telecommunications
service or facilities as a condition of a franchise grant,  renewal or transfer,
except that LFAs argue they can seek  "institutional  networks"  as part of such
franchise  negotiations.  The favorable  pole  attachment  rates  afforded cable
operators  under  federal law can be increased by utility  companies  owning the
poles  during a five  year  phase-in  period  beginning  in 2001,  if the  cable
operator provides telecommunications service, as well as cable service, over its
plant.

         Telephone Company Entry Into Cable Television.  The  Telecommunications
Act allows  telephone  companies  to compete  directly  with cable  operators by
repealing the historic telephone  company/cable company  cross-ownership ban and
the FCC's video dialtone regulations. This will allow LECs, including the RBOCs,

<PAGE>

to compete with cable operators both inside and outside their telephone  service
areas.  Because of their  resources,  LECs could be  formidable  competitors  to
traditional cable operators, and certain LECs have begun offering cable service.

         Under the Telecommunications Act, a LEC or other entity providing video
programming  to  customers  will be regulated as a  traditional  cable  operator
(subject to local franchising and federal  regulatory  requirements),  unless it
elects to provide its  programming  via an "open  video  system"  (OVS).  It was
anticipated  that the primary  benefit of using an OVS  regulatory  model was to
avoid the need to obtain a local franchise prior to providing services. However,
a January 1999 federal court of appeals  decision held that OVS providers can be
required to obtain such a franchise. To be eligible for OVS status, the provider
cannot occupy more than one-third of the system's activated channels when demand
for channels  exceeds  supply.  Nor can it  discriminate  among  programmers  or
establish unreasonable rates, terms or conditions for service.

         Although LECs and cable operators can now expand their offerings across
traditional service boundaries,  the general  prohibitions remain on LEC buyouts
(i.e., any ownership interest exceeding 10 percent) of co-located cable systems,
cable operator buyouts of co-located LEC systems, and joint ventures among cable
operators and LECs in the same market. The Telecommunications Act provides a few
limited exceptions to this buyout prohibition.

         Electric Utility Entry Into  Telecommunications/Cable  Television.  The
Telecommunications  Act provides that registered  utility holding  companies and
subsidiaries may provide telecommunications services,  information services, and
other   services  or  products   subject  to  the   jurisdiction   of  the  FCC,
notwithstanding  the Public Utilities  Holding Company Act.  Electric  utilities
must  establish  separate  subsidiaries,  known  as  "exempt  telecommunications
companies" and must apply to the FCC for operating authority.  Again, because of
their  resources,   electric  utilities  could  be  significant  competitors.

         Additional Ownership Restrictions.  Pursuant to the 1992 Cable Act, the
FCC  adopted  regulations  establishing  a 30%  limit  on the  number  of  homes
nationwide  that a cable  operator may reach  through  cable systems in which it
holds an attributable  interest with an increase to 35% if the additional  cable
systems  are  minority  controlled.  The FCC  stayed  the  effectiveness  of its
ownership  limits  pending  the appeal of a September  16, 1993  decision by the
United States  District  Court for the District of Columbia  which,  among other
things, found unconstitutional the provision of the 1992 Cable Act requiring the
FCC to establish such ownership  limits.  If the ownership limits are determined
on appeal to be  constitutional,  they may affect TCI Group's ability to acquire
attributable  interests  in  additional  cable  systems.  The  FCC is  currently
conducting a  reconsideration  of its national  customer limit rules,  and it is
possible  the FCC  will  revise  both the  national  customer  reach  percentage
limitation  and/or  the  manner  in which  it  attributes  ownership  to a cable
operator. Either of these revisions, which are expected to be completed in 1999,
could adversely affect various joint ventures, partnerships and equity ownership
arrangements  announced  by TCI Group in 1997 and 1998 in TCI Group's  effort to
reduce the number of cable  systems  over which it has  control  and  management
responsibility.

         The FCC also adopted regulations  limiting carriage by a cable operator
of national  programming  services in which that operator holds an  attributable
interest (using the same attribution standards as were adopted for its limits on
the number of homes nationwide that a cable operator may reach through its cable
systems)  to 40% of the  activated  channels  on  each of the  cable  operator's
systems.  The rules  provide  for the use of two  additional  channels  or a 45%

<PAGE>

limit,  whichever  is  greater,  provided  that the  additional  channels  carry
minority  controlled  programming  services.  The regulations  also  grandfather
existing carriage  arrangements which exceed the channel limits, but require new
channel  capacity to be devoted to unaffiliated  programming  services until the
system achieves compliance with the regulations.  These channel occupancy limits
apply only up to 75 activated channels on the cable system, and the rules do not
apply to local or regional programming services.

         The   Telecommunications   Act  eliminates  statutory  restrictions  on
broadcast/cable     cross-ownership     (including    broadcast    network/cable
restrictions),  but leaves in place existing FCC regulations  prohibiting  local
cross-ownership   between   television   stations   and   cable   systems.   The
Telecommunications   Act  leaves  in  place  existing   restrictions   on  cable
cross-ownership   with   Satellite   Master  Antenna   Television   (SMATV)  and
multi-channel  multi-point  distribution  systems (MMDS)  facilities,  but lifts
those restrictions where the cable operator is subject to effective competition.
In January  1995,  however,  the FCC  adopted  regulations  which  permit  cable
operators to own and operate SMATV systems within their franchise area, provided
that such operation is consistent with local cable franchise requirements.

         Must   Carry/Retransmission   Consent.  The  1992  Cable  Act  contains
broadcast signal carriage  requirements  that allow local commercial  television
broadcast  stations to elect once every three  years  between  requiring a cable
system to carry the station  ("must  carry") or  negotiating  for  payments  for
granting permission to the cable operator to carry the station  ("retransmission
consent").  Less popular  stations  typically elect must carry, and more popular
stations typically elect retransmission  consent. Must carry requests can dilute
the appeal of a cable system's programming offerings, and retransmission consent
demands  may  require   substantial   payments  or  other  concessions  (e.g.  a
requirement that the cable system also carry the local broadcaster's  affiliated
cable programming  service).  Either option has a potentially  adverse effect on
TCI Group's business.  The burden  associated with must-carry  obligations could
dramatically  increase if  television  broadcast  stations  proceed with planned
conversions  to digital  transmissions  and if the FCC  determines  in a pending
rulemaking  that  cable  systems  must  carry all  analog  and  digital  signals
transmitted by the television stations.

         Access Channels.  LFAs can include franchise provisions requiring cable
operators to set aside certain channels for PEG access programming.  Federal law
also  requires a cable system with 36 or more channels to designate a portion of
its activated  channel capacity (either 10% or 15%) for commercial leased access
by unaffiliated  third parties.  The FCC has adopted rules regulating the terms,
conditions  and  maximum  rates  a cable  operator  may  charge  for use of this
designated  channel  capacity,  but use of commercial leased access channels has
been  relatively  limited.  In February of 1997, the FCC released  revised rules
which mandated a modest rate reduction that has made commercial  leased access a
more attractive option for third party  programmers,  particularly for part-time
leased access carriage.

         "Anti-Buy Through"  Provisions.  Federal law requires each cable system
to permit  customers  to  purchase  premium or  pay-per-view  video  programming
offered by the operator on a  per-channel  or a  per-program  basis  without the
necessity of  subscribing  to any tier of service  (other than the basic service
tier)  unless  the  system's  lack  of  addressable  converter  boxes  or  other
technological  limitations does not permit it to do so. The statutory  exemption
for  cable  systems  that do not have the  technological  capability  to  comply
expires in October 2002, but the FCC may extend that period if deemed necessary.

<PAGE>

         Access to  Programming.  To spur the  development of independent  cable
programmers  and competition to incumbent  cable  operators,  the 1992 Cable Act
imposed   restrictions  on  the  dealings  between  cable  operators  and  cable
programmers.  Of special  significance from a competitive  business posture, the
1992 Cable Act  precludes  satellite  video  programmers  affiliated  with cable
operators  from favoring  cable  operators  over  competing  multichannel  video
programming  distributors  (such as DBS and MMDS  distributors).  This provision
limits the ability of vertically integrated satellite cable programmers to offer
exclusive programming arrangements to TCI Group. Recently, both Congress and the
FCC have  considered  proposals  that would expand the program  access rights of
cable's competitors,  including the possibility of subjecting both terrestrially
delivered video  programming  and video  programmers who are not affiliated with
cable operators to all program access requirements.

         Inside Wiring.  In a 1997 Order, the FCC established rules that require
an incumbent  cable  operator upon  expiration or  termination of an MDU service
contract to sell, abandon, or remove "home run" wiring that was installed by the
cable operator in a MDU building. These inside wiring rules will assist building
owners in their  attempts to replace  existing  cable  operators  with new video
programming  providers  who are willing to pay the building  owner a higher fee.
Additionally,  the FCC has proposed  abrogating all exclusive MDU contracts held
by cable operators,  but at the same time allowing competitors to cable to enter
into exclusive MDU service contracts.

         Internet Service  Regulation.  Although there is no significant federal
regulation  of cable system  delivery of internet  services at the current time,
and the FCC recently  issued a report to Congress  finding no immediate  need to
impose such regulation,  this situation may change as cable systems expand their
broadband  delivery of internet  services.  In  particular,  proposals have been
advanced at the FCC that would  require  cable  operators  to provide  access to
unaffiliated  internet service providers and online service  providers.  Certain
internet service providers also are attempting to use existing commercial leased
access provisions of the  Telecommunications  Act to gain access to cable system
delivery.  Finally,  some local  franchising  authorities  are  considering  the
imposition of mandatory internet access  requirements as part of cable franchise
renewals or transfer approvals.

         Other FCC Regulations.  In addition to the FCC regulations noted above,
there  are  other  FCC  regulations  covering  such  areas as  equal  employment
opportunity,  customer privacy,  programming practices  (including,  among other
things,  syndicated program exclusivity,  network program nonduplication,  local
sports  blackouts,   indecent   programming,   lottery  programming,   political
programming,    sponsorship    identification,    and   children's   programming
advertisements),   registration  of  cable  systems  and  facilities  licensing,
maintenance of various records and public  inspection  files,  frequency  usage,
lockbox  availability,   antenna  structure  notification,   tower  marking  and
lighting,   consumer  protection  and  customer  service  standards,   technical
standards,  and consumer electronics equipment  compatibility.  FCC requirements
imposed in 1997 for  Emergency  Alert  Systems and for  hearing-impaired  Closed
Captioning on programming will result in new and potentially  significant  costs
for TCI Group. The FCC has the authority to enforce its regulations  through the
imposition of substantial  fines, the issuance of cease and desist orders and/or
the imposition of other administrative  sanctions, such as the revocation of FCC
licenses  needed to operate certain  transmission  facilities used in connection
with cable operations.

         The FCC  recently  completed a  rulemaking  designed to  encourage  and
facilitate   third-party   sale  of  cable   converters   to  cable   customers.

<PAGE>

Specifically,  the FCC requires cable operators to segregate  security functions
of set top boxes from all other functions by July 1, 2000.  Additionally,  as of
January 1, 2005,  cable  operators can no longer lease or sell converter set top
boxes that have integrated security and navigation functions. The result of this
rulemaking is that cable  subscribers will not necessarily  obtain their set top
boxes from the cable  operator,  but,  instead,  may purchase such set top boxes
from third-party vendors.  Such third-party sales of previously unmodified cable
set top boxes could make it more  difficult for cable  operators to combat theft
of service.

         Copyright.  Cable television  systems are subject to federal  copyright
licensing  covering  carriage of  television  and radio  broadcast  signals.  In
exchange for filing  certain  reports and  contributing  a  percentage  of their
revenue to a federal copyright royalty pool (such percentage varies depending on
the size of the system and the number of distant  broadcast  television  signals
carried),   cable   operators  can  obtain  blanket   permission  to  retransmit
copyrighted  material  on  broadcast  signals.  The  possible   modification  or
elimination of this compulsory copyright license is subject to continuing review
and could  adversely  affect TCI  Group's  ability to obtain  desired  broadcast
programming.  In  addition,  the cable  industry  pays music  licensing  fees to
Broadcast Music, Inc. and is negotiating a similar arrangement with the American
Society  of  Composers,   Authors  and  Publishers.   Copyright  clearances  for
nonbroadcast programming services are arranged through private negotiations.

         State and Local  Regulation.  Cable  television  systems  generally are
operated pursuant to nonexclusive  franchises granted by a municipality or other
state or local government entity. The  Telecommunications Act clarified that the
need for an entity providing cable services to obtain a local franchise  depends
solely on whether  the entity  crosses  public  rights of way.  Federal  law now
prohibits  franchise  authorities  from  granting  exclusive  franchises or from
unreasonably  refusing to award additional franchises covering an existing cable
system's service area.  Cable  franchises  generally are granted for fixed terms
and in many cases are terminable if the franchisee fails to comply with material
provisions.  Non-compliance by the cable operator with franchise  provisions may
also result in monetary penalties.

         The  terms  and   conditions  of  franchises   vary   materially   from
jurisdiction  to  jurisdiction.  Each franchise  generally  contains  provisions
governing cable operations,  service rates,  franchise fees, system construction
and  maintenance  obligations,  system  channel  capacity,  design and technical
performance,  customer service standards,  and  indemnification  protections.  A
number of  states  subject  cable  television  systems  to the  jurisdiction  of
centralized state  governmental  agencies,  some of which impose regulation of a
character  similar to that of a public utility.  Although LFAs have considerable
discretion  in  establishing   franchise   terms,   there  are  certain  federal
limitations.  For example,  LFAs cannot insist on franchise fees exceeding 5% of
the system's gross revenue, cannot dictate the particular technology used by the
system,  and cannot  specify  video  programming  other than  identifying  broad
categories of programming.

         Federal law contains renewal  procedures  designed to protect incumbent
franchisees  against  arbitrary  denials  of  renewal.  Even if a  franchise  is
renewed,  the  franchise  authority  may seek to  impose  new and  more  onerous
requirements  such  as  significant  upgrades  in  facilities  and  services  or
increased franchise fees and funding for PEG channels as a condition of renewal.
Similarly,  if a franchise  authority's  consent is required for the purchase or
sale of a cable system or franchise,  such  authority may attempt to impose more
burdensome or onerous  franchise  requirements  in connection with a request for

<PAGE>

consent.  Historically,  franchises  have been renewed for cable  operators that
have  provided  satisfactory  services and have complied with the terms of their
franchises.

COMPETITION

         Competition  in  communications  services is based on price and pricing
plans,  the types of  services  offered,  customer  service,  access to customer
premises, and communications quality, reliability and availability,  as well as,
for business  customers,  the ability to provide high quality data communication
services  and  technical   support.   AT&T's   principal   competitors   include
MCIWorldcom,  Inc. and Sprint Corporation,  for long distance, and the RBOCs and
GTE  Corporation,   for  local  services.   AT&T  also  experiences  significant
competition in long-distance from dial around resellers.

         The ILECs  have very  substantial  capital  and other  resources,  long
standing customer  relationships and extensive  existing  facilities and network
rights-of-way  and are AT&T's primary  competitors in the local services market.
In addition, it is anticipated that a number of long distance telecommunication,
wireless and cable service  providers  and others will enter the local  services
market in  competition  with  AT&T.  Some of these  potential  competitors  have
substantial  financial and other resources.  AT&T will also compete in the local
services  market  with a number of CLECs,  a few of which  have  existing  local
networks and significant financial resources.

         Wireless  Services'  primary  competitors are AirTouch  Communications,
Inc., BellSouth Corporation, Ameritech Corp., Bell Atlantic Mobile Systems Inc.,
GTE  Corporation,   SBC  Communications   Inc.,  Sprint  PCS,  Inc.  and  Nextel
Communication,  Inc. Competition is principally on the basis of service quality,
service  offering and packaging  capability,  price and coverage area.  Wireless
Services'  cellular  operations have always  experienced direct competition from
the  second  cellular  licensee  in each  market.  Beginning  in 1997,  Wireless
Services began  experiencing  competition from as many as six license holders in
certain markets.  Competition from new providers in Wireless  Services'  markets
will continue to increase as the networks of license  holders are built out over
the next several years.  While Wireless  Services will continue to build out its
wireless  network,  there is no assurance that Wireless Services will be able to
continue to do so in a reasonable  and  economical  manner as new entrants lower
rates and the cost of  construction  permits and licenses rise. In addition,  as
the  number of new  entrants  in  Wireless  Services'  markets  increases,  AT&T
anticipates  that there may be increased  pressure to reduce  prices,  which may
adversely affect margins.

         Cable  television  competes for  customers in local  markets with other
providers of  entertainment,  news and  information.  The  competitors  in these
markets include broadcast television and radio, newspapers,  magazines and other
printed material,  motion picture theatres, video cassettes and other sources of
information and entertainment  including  directly  competitive cable television
operations  and  internet  service  providers.  The Cable Acts are  designed  to
increase  competition in the cable  television  industry.  There are alternative
methods of distributing the same or similar video  programming  offered by cable
television systems.  These include DBS (allowing the subscriber to receive video
services  directly  via  satellite  using a relatively  small  dish),  telephone
networks  (whether it is through wireless cable, or through  upgraded  telephone
networks),  utility company networks,  MMDS (which deliver programming  services
over  microwave   channels   received  by  customers  with  special   antennas),
competitive,  non-exclusive  franchises,  city provided  cable  services,  SMATV
systems (which provide  multichannel  program services directly to hotel, motel,

<PAGE>

apartment,   condominium  and  similar  multi-unit   complexes  within  a  cable
television  system's  franchise area,  generally free of any regulation by state
and local governmental  authorities).  In addition to competition for customers,
the cable television  industry  competes with broadcast  television,  radio, the
print media and other sources of information and  entertainment  for advertising
revenue.

         AT&T currently faces significant competition and expects that the level
of  competition  will  continue to  increase.  As  competitive,  regulatory  and
technological    changes   occur,    including    those    occasioned   by   the
Telecommunications Act, AT&T anticipates that new and different competitors will
enter and expand their position in the  communications  services markets.  These
may include entrants from other segments of the  communications  and information
services  industry  or  global  competitors   seeking  to  expand  their  market
opportunities.  Many such new  competitors  are  likely  to enter  with a strong
market  presence,   well  recognized  names  and  pre-existing  direct  customer
relationships.

         The   Telecommunications  Act  has  already  impacted  the  competitive
environment.  Anticipating changes in the industry, non-RBOC LECs, which are not
required to implement the  Telecommunications  Act's competitive checklist prior
to offering long distance in their home markets,  have begun  integrating  their
local service  offerings  with long distance  offerings in advance of AT&T being
able to offer combined local and long distance service in these areas, adversely
affecting  AT&T's revenues and earnings in these service  regions.  In addition,
mergers,  such as the proposed Bell Atlantic/GTE  merger,  could accelerate RBOC
entry into long distance.

         In addition,  the  Telecommunications  Act will permit RBOCs to provide
interLATA  interexchange  services  after  demonstrating  to the FCC  that  such
provision is in the public interest and satisfying the conditions for developing
local  competition  established  by the  Telecommunications  Act. The RBOCs have
petitioned the FCC for permission to provide interLATA interexchange services in
one or more states within their home market; to date the FCC has not granted any
petition.  To the extent that the RBOCs  obtain  in-region  interLATA  authority
before the  Telecommunications  Act's checklist of conditions have been fully or
satisfactorily   implemented  and  adequate   facilities-based   local  exchange
competition   exists,   there  is  a  substantial   risk  that  AT&T  and  other
interexchange  service  providers  would be at a  disadvantage  to the  RBOCs in
providing both local service and combined service packages. Because it is widely
anticipated  that  substantial  numbers of long distance  customers will seek to
purchase local,  interexchange  and other services from a single carrier as part
of a combined or full service package, any competitive  disadvantage,  inability
to  profitably   provide  local  service  at  competitive  rates  or  delays  or
limitations  in  providing  local  service or combined  service  packages  could
adversely  affect  AT&T's  future  revenues  and  earnings.  In any  event,  the
simultaneous entrance of numerous new competitors for interexchange and combined
service  packages is likely to  adversely  affect  AT&T's  future long  distance
revenues and could adversely affect future earnings.

         Furthermore, in February 1997, a General Agreement on Trade in Services
(GATS) was  reached  under the World  Trade  Organization.  The GATS,  which
became  effective  January 1, 1998, is designed to open each country's  domestic
telecommunications  markets to foreign  competitors.  The GATS, and future trade
agreements,  may  accelerate  the  entrance  into the  U.S.  market  of  foreign
telecommunications  providers,  certain of whom are  likely to possess  dominant
home market positions in which there is not effective competition.  The GATS may

<PAGE>

also  permit  AT&T's  entrance  into  other  markets  as only a small  number of
countries refused to eliminate their foreign ownership restrictions.

         In addition to the matters  referred to above,  various other  factors,
including technological hurdles,  market acceptance,  start-up and ongoing costs
associated  with  the  provision  of  new  services  and  local  conditions  and
obstacles, could adversely affect the timing and success of AT&T's entrance into
the local exchange  services market and AT&T's ability to offer combined service
packages that include local service.

FORWARD LOOKING STATEMENTS

         Except for the historical  statements and discussions contained herein,
statements  contained in this Report on Form 10-K  constitute  "forward  looking
statements"  within the meaning of Section 27A of the Securities Act of 1933 and
Section 21E of the Securities Exchange Act of 1934. Any Form 10-K, Annual Report
to  Shareholders,  Form  10-Q or Form 8-K of AT&T may  include  forward  looking
statements.  In addition,  other  written or oral  statements  which  constitute
forward looking statements have been made and may in the future be made by or on
behalf of AT&T,  including statements  concerning future operating  performance,
AT&T's share of new and existing  markets,  AT&T's short- and long-term  revenue
and  earnings  growth  rates,  and  general  industry  growth  rates and  AT&T's
performance relative thereto.  These forward looking statements rely on a number
of assumptions  concerning  future events,  including the outcome of litigation,
the adoption and  implementation of balanced and effective rules and regulations
by the FCC and the state  public  regulatory  agencies,  and  AT&T's  ability to
achieve a significant market  penetration in new markets.  These forward looking
statements are subject to a number of uncertainties  and other factors,  many of
which are outside  AT&T's  control,  that could cause  actual  results to differ
materially from such statements. These factors include, but are not limited to:

- -  the  adoption  and   implementation  of  balanced  and  effective  rules  and
regulations by the FCC and state regulatory agencies to implement the provisions
of the  Telecommunications  Act; the outcome of litigation relative thereto; and
the impact of regulatory  changes  relating to access reform,  the unbundling of
cable facilities and international settlement reform;

- - success and  market acceptance for  new initiatives, including  the launch  of
cable telephony,  many of which are untested; the level and timing of the growth
and  profitability of new  initiatives;  start-up costs associated with entering
new  markets,   including   advertising  and  promotional  efforts;   successful
deployment and technological  implementations of new systems and applications to
support  new  initiatives;  the ability to address  the needs of  customers  for
broadband and Internet access; and local conditions and obstacles;

- -  competitive  pressures,  including   pricing  pressures, alternative  routing
developments,  and the ability to  offercombined  service  packages that include
local service;  technological developments,  including the rate of technological
advances in, and  implementation  of, internet  telephony  services that compete
with  traditional  telephony  services;  the extent and pace at which  different
competitive  environments  develop  for each  segment of the  telecommunications
industry;  the extent at and duration for which competitors from each segment of
the  telecommunications  industry  are able to offer  combined  or full  service
packages  prior to AT&T being able to; and the degree to which AT&T  experiences
material  competitive  impacts to its  traditional  service  offerings  prior to
achieving adequate local service entry;

- - the  availability,  terms and deployment of capital;  the impact of regulatory
and  competitive  developments on capital  outlays;  the ability to achieve cost

<PAGE>

savings  and  realize  productivity  improvements;  the  ability to  effectively
integrate  TCI's  and  TCG's  operations  with  AT&T;  the  ability  to  realize
cost-saving  and  revenue  synergies  from the TCI  merger and TCG  merger;  the
ability to  successfully  implement the BT, Time Warner and cable operator joint
ventures;  the ability to expand the cable footprint and the wireless  footprint
in an  economical  and  expeditious  manner;  and  the  ability  to  enter  into
agreements which provide for reasonable roaming rates for wireless services; and

- - the ability  to attract and retain qualified  management employees in  all key
areas of the business;  general economic  conditions,  government and regulatory
policies, and business conditions in the communications industry.

         Readers are cautioned not to put undue reliance on such forward looking
statements.   For  a  more  detailed   description   of  these  and   additional
uncertainties  and other  factors  that  could  cause  actual  results to differ
materially  from such forward looking  statements,  see "Results of Operations",
"Financial   Condition",   "Regulatory   and  Legislative   Developments",   and
"Competition"  included in or  incorporated by reference into this Form 10-K. As
described  elsewhere in this Form 10-K,  these  uncertainties  and factors could
adversely  affect  the  timing and  success  of AT&T's  entrance  into the local
exchange  services market and AT&T's ability to offer combined  service packages
that include local service,  thereby adversely  affecting AT&T's future revenues
and earnings. AT&T disclaims any intention or obligation to update or revise any
forward  looking  statements,  whether  as a result of new  information,  future
events or otherwise.

                               LIBERTY MEDIA GROUP

LIBERTY MEDIA GROUP

Programming Services

         Liberty  Media  Group,  through  Liberty  Media  Corporation,  and  its
attributed  subsidiaries  and  affiliates,  produces,  acquires and  distributes
entertainment,  sports  and  informational  programming  services,  as  well  as
electronic   retailing  services.   Such  programming  is  delivered  via  cable
television and other  distribution  technologies to viewers in the United States
and  overseas.  Liberty  Media  Group's  assets also include video and telephony
distribution  businesses  which operate in countries  outside the United States.
Liberty Media Group's  principal assets include  interests in Encore Media Group
LLC, Discovery  Communications,  Inc.,  Fox/Liberty regional and national sports
networks,  Time Warner Inc.,  QVC,  Inc., and USA Networks,  Inc.  Liberty Media
Group also has interests in certain other domestic and international programming
networks and businesses.

         Cable television  networks  distribute their  programming via cable and
other  distribution  technologies,   including  direct-to-home  satellite  (DTH)
companies, broadcast television stations, SMATV systems, MMDS, and the Internet.
Both basic cable  networks and pay  television  programming  services  generally
enter into separate multi-year  agreements,  known as "affiliation  agreements,"
with  operators  of  cable  television  systems,  SMATV  systems,  MMDS  and DTH
distribution  companies  that  have  agreed  to carry  such  networks.  With the
proliferation of new cable networks and services, competition for cable carriage
on the limited available channel capacity has intensified.  Basic cable networks
generate  their revenue  principally  from the sale of  advertising  time on the
networks  and  from  receipt  of  monthly  per  subscriber  fees  paid by  cable
operators,  DTH distribution companies and other customers,  who have contracted
to receive and distribute such networks. Pay-TV networks do not sell advertising
and generate their revenue principally from monthly subscriber fees.

<PAGE>

         Relationship with the TCI Group.  Most of the networks  affiliated with
Liberty  Media Group have entered into  affiliation  agreements  with  Satellite
Services,  Inc.  (TCI-SSI)  a company  within the TCI Group.  TCI-SSI  purchases
programming  services  from  programming  suppliers and then makes such services
available to cable television  systems owned by or affiliated with the TCI Group
(TCI-SSI   Affiliates).   Customers  served  by  TCI-SSI   Affiliates   (TCI-SSI
Subscribers)  represented  approximately  24% of U.S.  households which received
cable or satellite  delivered  programming  at December 31, 1998.  The following
details each national  network which had a number of TCI-SSI  Subscribers,  as a
percentage  of total  subscribers,  in excess of 24% as of December 31, 1998: FX
(28%), Fox Sports World (64%), Fox Sports World Espanol (35%), and International
Channel  (26%).  Regional  networks,  such  as Bay TV and  the  regional  sports
networks may be  disproportionately  dependent on the predominant cable provider
in their region,  whether a TCI-SSI Affiliate or an unaffiliated cable operator.
Therefore,  where a TCI-SSI  Affiliate is the predominant  cable provider in the
region, the ratio of TCI-SSI Subscribers to overall subscribers to such networks
significantly exceeds 24%. For example, at December 31, 1998,  approximately 87%
of the subscribers of Bay TV, a regional  network for the San Francisco  region,
were  TCI-SSI  Affiliates.  Each of EMG and TCI Music,  Inc.  ("TCI  Music") has
entered into long term,  fixed rate  affiliation  agreements  with the TCI Group
pursuant  to which the TCI Group pays  monthly  fixed  amounts in  exchange  for
unlimited access to certain programming services of such companies.

Programming Services

         Encore  Media  Group  LLC.  EMG  provides  25  channels  of  cable  and
satellite-delivered   premium   movie   services,    including   Encore,   which
predominantly  airs hit movies from the `60's,  `70's and `80's as well as first
run movies; six thematic multiplexed channels--Love Stories, Westerns,  Mystery,
Action,   True  Stories  and  WAM!,  a  24-hour  youth  oriented  education  and
entertainment  service;  STARZ!  a first-run  movie service;  STARZ!2,  offering
"prime  time  movies  all the time," and BET  Movies/STARZ!3  featuring  African
American  actors and  directors.  EMG also  offers  MOVIEplex,  a "theme by day"
channel featuring a different Encore or thematic  multiplex channel each day, on
a weekly rotation.

         Discovery  Communications,  Inc. ("Discovery") Discovery is the largest
originator  of  documentary,  non-fiction  programming  in the world.  Discovery
operates  several business units. The first of these,  Discovery  Networks,  US,
consists of four basic cable networks:  Discovery Channel, The Learning Channel,
Animal  Planet,  and the  recently  acquired  Travel  Channel,  and six networks
created for the digital platform:  Discovery  Science,  Discovery  Civilization,
Discovery Home & Leisure,  Discovery Kids, Discovery Health and Discovery Wings.
Discovery Channel and The Learning Channel provide nature,  science,  technology
and other  non-fiction  programming,  and are  distributed in virtually all U.S.
pay-television  homes.  Animal  Planet  offers  a range of  animal  programming,
including children's programs, game shows, feature films, wildlife documentaries
and how-to pet shows.

         Discovery Networks International distributes various Discovery networks
in Latin America,  Europe, Asia and Africa.  Discovery's  international networks
serve more than 66  million  customers  in more than 50  countries  outside  the
United States.  Discovery  Retail  operates over 115 retail stores in the United
States  and the  United  Kingdom.  These  include  The  Nature  Company  stores,
Discovery Channel Stores and one Discovery Channel  Destination  flagship store.
Discovery  also markets and  distributes  BBC America,  which  launched in March
1998.  Discovery  recently  purchased  Eye on People,  a 24-hour  cable  channel
focused on people and personalities, from CBS Corporation.

<PAGE>

         Time Warner Inc. Time Warner has interests in four fundamental areas of
business:   Entertainment,   consisting   primarily   of   interests  in  filmed
entertainment,  television production,  television broadcasting,  recorded music
and music  publishing;  Cable Networks,  consisting  principally of interests in
cable television programming; Publishing, consisting principally of interests in
magazine publishing, book publishing and direct marketing; and Cable, consisting
principally of interests in cable television  systems.  Time Warner is a holding
company which derives its operating income and cash flow from its investments in
its direct subsidiaries, Time Warner Companies, Inc. and TBS.

         In  connection  with the TBS/Time  Warner Merger in which Liberty Media
Group  received Time Warner  common  shares,  Time Warner,  TBS, TCI and Liberty
Media Group entered into an Agreement  Containing Consent Order with the Federal
Trade Commission  (FTC),  dated August 14, 1996, as amended on September 4, 1996
(the FTC  Consent  Decree).  Pursuant  to the FTC  Consent  Decree,  among other
things,  Liberty Media Group agreed to exchange its shares of Time Warner common
stock for shares of a separate  series of Time Warner  common stock with limited
voting  rights  designated  as Series  LMCN-V  common  stock  (the "TW  Exchange
Stock").  The TW  Exchange  Stock  entitles  the  holder  to  one  one-hundredth
(1/100th) of a vote for each share with  respect to the  election of  directors.
Liberty Media Group holds  approximatley  114 million  shares of the TW Exchange
Stock,  which  represent  less  than 1% of the  voting  power  of Time  Warner's
outstanding common stock. Each share of TW Exchange Stock is exchangeable, under
certain circumstances, for one share of Time Warner common Stock.

         ACTV,  Inc. On September 21, 1998 Liberty Media Group  purchased a 7.5%
interest in ACTV,  Inc.,  a company  which  produces  tools for the  creation of
programming  that allows viewer  participation  for both television and internet
platforms.

         BET Holdings II, Inc. (BET).  BET's primary operations are conducted by
BET Cable Network, an advertiser-supported  basic cable network which provides a
broad  mix  of  music  videos,   off-network  situation  comedies  and  original
programming  targeted to the interests and concerns of African American viewers.
BET also operates BET on Jazz featuring jazz concerts and music videos,  as well
as BET Action  Pay-Per-View,  which  distributes films produced by major studios
and independent film companies.  In addition,  BET has interests in magazine and
book publishing, as well as motion picture production.

         Court TV. Court TV is a basic cable network which  provides live and/or
tape  delayed  coverage  and  analysis  of  selected  criminal  and civil  legal
proceedings.

         TCI Music, Inc. TCI Music is a diversified music entertainment  company
delivering  audio  and  video  music  services  to  commercial  and  residential
customers via television, the Internet and other distribution technologies.  TCI
Music's  principal  services  include  THE BOX, an  interactive  all music video
channel;  Digital Music  Express,  a premium  digital audio music  service;  and
SonicNet, a leading music site on the Internet.

         E! Entertainment  Television.  E! Entertainment Television is a 24-hour
basic cable network devoted to the world of celebrities and  entertainment.  The
network's  programming  mix  includes   entertainment  news  reports,   original
programs,  and  exclusive  live  coverage of major  awards  shows and  celebrity
events.

         International Cable Channels Partnership, Ltd. (ICCP). ICCP distributes
and  markets  ethnic  programming  in the  United  States.  Its  basic  network,

<PAGE>

International  Channel,   provides  news,  sports,  music,  movies  and  general
entertainment  programming  from  around  the  world in more  than 20  different
languages.   ICCP  also   operates   Premium   Networks,   a  digital   tier  of
single-language  channels, such as Chinese and French. In addition, ICCP markets
and  distributes  Canales n, a newly launched  digital tier of  Spanish-language
cable  television  channels  designed to serve the growing  Latino market in the
United States.

         Odyssey. Odyssey, a national basic cable network, provides viewers with
non-denominational  religious and values-based  entertainment  and informational
programming.  Hallmark Entertainment and The Jim Henson Company, both leaders in
the production of family entertainment,  recently invested in Odyssey,  reducing
the Liberty Media Group's ownership interest from 49% to approximately 33%. Both
Hallmark  Entertainment  and The Jim Henson Company will make their  programming
available to Odyssey.

         MacNeil/Lehrer  Productions.  MacNeil/Lehrer Productions is the primary
producer  of the News Hour on the Public  Broadcasting  System and a producer of
other high-quality documentary and public affairs programming.

         TV Guide, Inc. (formerly United Video Satellite Group, Inc.) is a media
and communications company engaged predominantly in providing print, passive and
interactive  program  listings guides to households,  distributing  superstation
programming  to  cable  television  systems  and DTH  satellite  providers,  and
marketing satellite delivered programming to C-band satellite dish owners.

         On March 1, 1999,  UVSG acquired  Liberty Media Group's 40% interest in
Superstar/Netlink  Group LLC (SNG),  and Liberty  Media Group's 100% interest in
Netlink USA in exchange for 12,750,000  shares of UVSG Class B Common Stock (the
Netlink  Transaction).  As a  result  of  the  Netlink  Transaction,  UVSG  owns
approximately  80% of SNG which  markets  packages  of  satellite  entertainment
programming  to C-band  satellite  dish  owners in North  America.  Netlink  USA
uplinks the signals of six  broadcast  television  stations to C-band  packagers
such as SNG.

         On the same date,  UVSG acquired  from TVG Holdings,  Inc., an indirect
subsidiary of News Corp., the stock of News America Publications, Inc. and TVSM,
Inc. (the TV Guide  Transaction).  These entities  publish TV Guide Magazine and
other printed  television  program  listings guides and distribute,  through the
internet, an entertainment service known as TV Guide Online. News Corp. received
consideration  consisting of  approximately  22.5 million shares of UVSG Class A
common stock, approximately 37.5 million shares of UVSG Class B common stock and
$800  million in cash.  News Corp.  then elected to purchase  approximately  6.5
million  additional shares of UVSG Class A Common Stock for  approximately  $129
million in cash to equalize its ownership with that of TCI.

         Upon closing of the foregoing transactions,  UVSG's name was changed to
TV Guide, Inc. TCI and News Corp. each owned approximately 44% of the issued and
outstanding  common stock of UVSG and each owned  approximately 49% of the total
voting power of UVSG.  TCI's entire  interest in UVSG is  attributed  to Liberty
Media Group and TCI Ventures Group.

         USA Networks,  Inc. USAi, formerly known as HSN, Inc., is a diversified
media and electronic commerce company that is engaged in five principal areas of
business:  HSN, which primarily  engages in the electronic  retailing  business;
Networks and television  production,  which operates the USA Network,  a general
entertainment  basic cable  television  network,  and The Sci-Fi Channel,  which

<PAGE>

features  classic  science  fiction movies,  science fact,  fiction,  movies and
original  production;  Studios USA,  which produces and  distributes  television
programming;  USA  Broadcasting,  which owns and operates a group of UHF and low
power  television  stations;  Ticketmaster  Group,  Inc.,  which is the  leading
provider of  automated  ticketing  services in the United  States;  and Internet
services.

         Liberty  Media  Group's  interest  in USAi  consists  of shares of USAi
common stock held by Liberty  Media Group and its  subsidiaries,  shares of USAi
common stock held by certain entities in which Liberty Media Group has an equity
interest but only limited voting rights, and securities of certain  subsidiaries
of USAi which are  exchangeable  for shares of USAi  common  stock.  In general,
until the  occurrence  of  certain  events  and with the  exception  of  certain
negative controls,  Mr. Barry Diller has voting power over Liberty Media Group's
interest in USAi.

         Fox Sports Networks. In April 1996, Liberty Media Group and News Corp.,
formed Fox/Liberty  Networks (Fox Sports), a joint venture to hold Liberty Media
Group's  national and regional sports  networks and the FX network.  In December
1997, Fox Sports completed a series of transactions  (the Rainbow  Transactions)
with Rainbow Media Sports Holdings,  Inc. (Rainbow) in which Fox Sports acquired
a 40% interest in Rainbow's eight regional sports  networks,  the Madison Square
Garden entertainment  complex, Radio City Productions LLC, the New York Rangers,
a professional  hockey team, and the New York Knicks, a professional  basketball
team. As of December 31, 1998, Fox Sports owned  interests in, or was affiliated
with,  24 regional  sports  networks,  17 of which  operate under the Fox Sports
name.  These  regional  sports  networks  have rights to telecast  live games of
professional sports teams in the National Basketball  Association,  the National
Hockey  League  and/or Major League  Baseball,  and numerous  collegiate  sports
teams.

         As part of the Rainbow Transaction,  Fox Sports and Rainbow established
a 50-50  partnership  to  operate  Fox Sports  Net,  which  provides  affiliated
regional sports networks,  24 hours per day, with national sports programming to
supplement  their regional  sports  offerings.  Fox Sports Net features live and
replayed  sporting  events,  as  well  as  other  original  sports  programming,
including  a national  sports  news  program,  Fox Sports  News.  Fox Sports and
Rainbow also  established  a national  advertising  representative  firm to sell
advertising  time during both the regional  affiliates'  local  programming  and
national network programming provided by Fox Sports Net.

         Fox Sports also operates several  national  networks in addition to Fox
Sports Net,  including  FX, a general  entertainment  network which also carries
various sporting events; FiT TV, which features health and fitness  programming;
Speedvision, which provides coverage of the automotive, motorcycle, aviation and
marine  industries;  and Outdoor Life  Network,  which is devoted to  adventure,
wildlife and environmental issues and the outdoor lifestyle.

         At the  international  level,  Liberty  Media Group and TINTA  formed a
joint  venture with News Corp.  to hold their  international  sports  interests.
These  include Fox Sports World  Espanol,  a Spanish  language  sports  network,
distributed  in  the  United  States  and in  Latin  America,  and  STAR  TV,  a
satellite-delivered  programming  platform  available to 220 million  viewers in
Asia, India and the Middle East. Outside of the venture with News Corp., Liberty
Media  Group and TINTA own an interest in  J-Sports,  a sports  network in Japan
featuring coverage of SUMO wrestling,  soccer,  baseball and other international
sporting events; and Torneos y Competencias S.A. ("TyC"),  Argentina's  dominant
sports  programming  service.  TyC also owns an  interest  in Canal 9, a general

<PAGE>

entertainment  broadcast channel in Buenos Aires,  Argentina which has become an
international superchannel,  providing programming to the United States and, via
cable, to outlying areas of Argentina.

         The sports programming  networks typically enter into rights agreements
with one or more  professional  sports teams in their regions and acquire rights
to collegiate  and other  sporting  events  through  arrangements  with regional
conferences,  individual schools,  programming syndicators and event organizers.
Fox Sports also acquires national rights  agreements with professional  leagues,
such as  Major  League  Baseball,  and  with  regional  collegiate  conferences.
Programming  acquired under national  rights  agreements may be exhibited on Fox
Sports Net and FX in addition to the regional sports  networks.  The duration of
the rights  agreements with the professional  teams ranges from one to 20 years.
The rights agreements for collegiate sporting events typically range from two to
10 years.  Certain  factors  such as player  strikes,  bankruptcy  of leagues or
individual  teams or team  relocations may have an adverse effect on the revenue
of the regional sports networks.

         Telemundo.  On  August  12,  1998,  Liberty  Media  Group,  in a  50-50
partnership  with Sony  Pictures  Entertainment,  acquired 100% of the Telemundo
network and  approximately  50% of the Telemundo  station  group.  The Telemundo
network  is  a  broadcast  network  which  provides  24-hour  Hispanic  language
programming  to 61  markets  in the  United  States,  including  the 37  largest
Hispanic markets,  and reaches  approximately 85% of all Hispanic  households in
the United  States.  The Telemundo  station  group owns and operates  eight full
power UHF  stations  and 15 low power  television  stations  serving some of the
largest  Hispanic  markets in the United  States and Puerto Rico.  While Liberty
Media Group has approximately a 25% interest in the Telemundo station group, its
voting power is less than 5% to meet certain regulatory requirements.

         Electronic Retailing.  Liberty Media Group has significant  investments
in the two largest home shopping  companies in the United  States--QVC  and HSN.
These companies market and sell a wide variety of consumer products and services
primarily  by means of televised  shopping  programs on the QVC and HSN networks
and via the  Internet  through  iQVC and  Internet  Shopping  Network.  QVC also
operates shopping networks in the United Kingdom and Germany, while HSN operates
home shopping networks in Japan and Germany.

         TINTA.  On November 19, 1998 TINTA  completed  its merger with a wholly
owned subsidiary of TCI and, as a result,  TCI now owns 100% of TINTA.  Prior to
the TINTA  merger the TCI  Ventures  Group  owned  approximately  83% of TINTA's
Series A common stock and all of TINTA's  Series B common  stock.  Following the
TINTA  merger,  approximately  85% of TINTA was  attributed  to the TCI Ventures
Group and 15% was attributed to the Liberty Media Group.

   Regulation-Programming Companies

         The FCC regulates the  providers of satellite  communications  services
and  facilities  for  the  transmission  of  programming  services,   the  cable
television  systems  that  carry  such  services,   and,  to  some  extent,  the
availability of the programming  services  themselves  through its regulation of
program licensing. Cable television systems are also regulated by municipalities
or other state and local  government  authorities.  Continued rate regulation or
other  franchise  conditions  could place downward  pressure on subscriber  fees
earned by the programming companies described above in which Liberty Media Group
has interests (the Programming  Companies) and regulatory carriage  requirements
could adversely affect the number of channels available to carry the Programming
Companies.

<PAGE>

         Regulation of Program Licensing. The 1992 Cable Act directed the FCC to
promulgate  regulations  regarding the sale and acquisition of cable programming
between multi-channel video programming distributors (including cable operators)
and  satellite-delivered  programming  services in which a cable operator has an
attributable interest. The legislation and the implementing  regulations adopted
by the FCC preclude virtually all exclusive  programming contracts between cable
operators and satellite  programmers  affiliated with any cable operator (unless
the FCC first  determines the contract serves the public interest) and generally
prohibit a cable  operator  that has an  attributable  interest  in a  satellite
programmer  from  improperly  influencing  the terms and  conditions  of sale to
unaffiliated  multi-channel video programming  distributors.  Further,  the 1992
Cable Act  requires  that such  affiliated  programmers  make their  programming
services  available  to  cable  operators  and  competing   multi-channel  video
programming   distributors   such  as  MMDS  and  direct   broadcast   satellite
distributors  on terms and conditions  that do not unfairly  discriminate  among
such  distributors.  The  Telecommunications  Act has  extended  these  rules to
programming services in which telephone companies and other common carriers have
attributable ownership interests. The FCC recently revised its program licensing
rules,  by  implementing  a damages  remedy in  situations  where the  defendant
knowingly  violates  the  regulations  and by  establishing  a timeline  for the
resolution of such complaints, among other things.

         Regulation  of Carriage of  Programming.  Under the  Telecommunications
Act, the FCC has adopted regulations  prohibiting cable operators from requiring
a financial interest in a programming service as a condition to carriage of such
service,  coercing  exclusive  rights  in  a  programming  service  or  favoring
affiliated   programmers  so  as  to  restrain   unreasonably   the  ability  of
unaffiliated programmers to compete.

         Regulation  of  Ownership.  The 1992 Cable Act required the FCC,  among
other things,  (a) to prescribe  rules and regulations  establishing  reasonable
limits on the number of channels on a cable system that will be allowed to carry
programming in which the owner of such cable system has an attributable interest
and (b) to consider the necessity and appropriateness of imposing limitations on
the degree to which  multi-channel  video  programming  distributors  (including
cable operators) may engage in the creation or production of video  programming.
In 1993, the FCC adopted  regulations  limiting  carriage by a cable operator of
national  programming  services  in which that  operator  holds an  attributable
interest  to 40% of the  first  75  activated  channels  on  each  of the  cable
operator's systems.  The rules provide for the use of two additional channels or
a 45% limit,  whichever is greater,  provided that the additional channels carry
minority-controlled  programming  services.  The  regulations  also  grandfather
existing carriage  arrangements that exceed the channel limits,  but require new
channel  capacity to be devoted to unaffiliated  programming  services until the
system achieves compliance with the regulations.  These channel occupancy limits
apply only up to 75 activated channels on the cable system, and the rules do not
apply to local or regional programming services.  These rules may limit carriage
of the Programming  Companies on certain systems of affiliated  cable operators.
In the same  rulemaking,  the FCC concluded that additional  restrictions on the
ability of multi-channel distributors to engage in the creation or production of
video programming were then unwarranted.

         Regulation  of  Carriage  of  Broadcast  Stations.  The 1992  Cable Act
granted  broadcasters  a choice of must carry rights or  retransmission  consent
rights.  The rules adopted by the FCC generally  provided for mandatory carriage
by cable systems of all local full-power commercial television broadcast signals
selecting must carry rights and, depending on a cable system's channel capacity,
non-commercial  television broadcast signals. Such statutorily mandated carriage

<PAGE>

of broadcast  stations  coupled with the provisions of the 1984 Cable Act, which
require cable television systems with 36 or more "activated" channels to reserve
a percentage of such channels for commercial use by  unaffiliated  third parties
and permit  franchise  authorities  to  require  the cable  operator  to provide
channel capacity, equipment and facilities for PEG access channels access, could
adversely  affect some or  substantially  all of the  Programming  Companies  by
limiting the  carriage of such  services in cable  systems with limited  channel
capacity.  The FCC recently  initiated a proceeding  asking to what extent cable
operators  must carry all  digital  signals  transmitted  by  broadcasters.  The
imposition of such additional  must carry  regulation,  in conjunction  with the
current limited cable system channel  capacity,  would make it likely that cable
operators will be forced to drop cable programming  services,  which may have an
adverse impact on the Programming Companies' programming interests.

         Closed Captioning Regulation.  The 1992 Cable Act also required the FCC
to  establish  rules  and  an  implementation  schedule  to  ensure  that  video
programming  is  fully   accessible  to  the  hearing  impaired  through  closed
captioning.  The  rules  adopted  by the FCC  will  require  substantial  closed
captioning  over  an  eight  to  10  year  phase-in  period  with  only  limited
exemptions.  As a  result,  the  Programming  Companies  are  expected  to incur
significant additional costs for closed captioning.

         Copyright  Regulation.  Under  regulations  adopted  by  the  Copyright
Office,  satellite  carriers such as Netlink USA are not "cable  systems" within
the  meaning of the  Copyright  Revision  Act of 1976 as  amended.  Accordingly,
satellite carriers are not permitted to provide  superstation or network station
broadcast  signals to home satellite  dish owners under the separate  compulsory
license  extended  to cable  systems.  Instead,  Congress  granted  a  statutory
copyright license to satellite carriers  retransmitting the broadcast signals of
"superstations," such as KWGN and WGN, and of network stations to the public for
private home viewing under the Satellite  Home Viewer Act of 1994 (the SHV Act),
which  license is  scheduled to expire on December  31,  1999.  Although  bills,
which,  among other things,  would extend the license granted under the SHV Act,
have been  introduced  in  Congress,  if the  license is not  further  extended,
satellite  carriers  will be  required to  negotiate  private  licenses  for the
retransmission  of copyright  material to home satellite dish owners after 1999.
Satellite  carriers  may  only  distribute  the  signals  of  network  broadcast
stations, as distinguished from superstations, to "unserved households" that are
outside the Grade B contours of a primary station  affiliated with such network.
The FCC  released  new  rules  on  February  2,  1999  for  determining  whether
households are unserved. Netlink USA entered into an agreement with the National
Association of Broadcasters, the ABC, CBS, FOX and NBC networks, their affiliate
associations,  and several hundred broadcast stations, effective May 1, 1998, to
identify  by zip code those  geographic  areas which are  "unserved"  by network
affiliated stations. Depending upon the implementation of the agreement and such
identification,  Netlink USA may be required,  after  expiration of a transition
period on August 31,  1999,  to  disconnect  a  substantial  number of  existing
subscribers.  Under the SHV Act,  satellite  carriers must pay a monthly fee for
each subscriber.  To the extent that satellite carriers transmit superstation or
network  station  signals  to cable  operators,  such  cable  operators  pay the
copyright fee under the separate compulsory license.

         Satellites and Uplink. In general,  authorization  from the FCC must be
obtained for the construction and operation of a communications  satellite.  The
FCC  authorizes  utilization  of satellite  orbital slots assigned to the United
States by the World  Administrative  Radio Conference.  Such slots are finite in
number,  thus  limiting  the  number  of  carriers  that can  provide  satellite
transponders  and the  number of  transponders  available  for  transmission  of

<PAGE>

programming  services.  At  present,   however,  there  are  numerous  competing
satellite service providers that make transponders  available for video services
to the cable industry.

         Proposed Changes in Regulation. The regulation of programming services,
cable television systems,  satellite carriers and television stations is subject
to the  political  process and has been in constant  flux over the past  decade.
Further  material  changes  in the  law  and  regulatory  requirements  must  be
anticipated  and  there  can be no  assurance  that the  Liberty  Media  Group's
business will not be affected adversely by future legislation, new regulation or
deregulation.

   Competition-Programming Companies

         The business of distributing programming for cable television is highly
competitive.  The Programming  Companies directly compete with other programming
services for distribution on a limited number of cable  television  channels and
on other distribution  media. In addition to competition for cable distribution,
viewers and  advertisers,  the  Programming  Companies also compete,  to varying
degrees, for programming content.

         HSN and QVC operate in direct  competition  with  businesses  which are
engaged in retail merchandising.

BUSINESS OF THE TCI VENTURES GROUP

         On March 9, 1999,  TCI  combined the  businesses  and assets of Liberty
Media Group and of TCI Ventures  Group in conjunction  with the TCI merger.  The
following  information about TCI Ventures Group is dated as of March 1, 1999 and
does not reflect the effects of the Liberty/Ventures  Combination. In connection
with the TCI  merger  and  immediately  prior  thereto,  certain  of the  assets
attributed to TCI Ventures  Group were  transferred to TCI Group in exchange for
approximately $5.5 billion cash.

         The assets  attributed  to the TCI  Ventures  Group,  a  business  unit
created in 1997,  include interests in certain  technology  investments.  Assets
attributed to the TCI Ventures  Group are held directly and  indirectly  through
partnerships,   joint  ventures,   common  stock   investments  and  instruments
convertible or exchangeable  into common stock. In some cases,  the TCI Ventures
Group's  interest  may be subject to  buy-sell  procedures,  repurchase  rights,
performance guarantees and other restrictions.

Diversified Satellite Communications

                  TV Guide,  Inc.  (formerly UVSG)  Following  completion of the
Netlink and TV Guide  Transactions,  TCI had approximately a 44% equity interest
and a 49%  voting  interest  in UVSG of which a 27%  equity  interest  and a 32%
voting  interest was  attributed to TCI Ventures  Group and the balance of which
was  attributed  to  Liberty  Media  Group.  UVSG is a media and  communications
company  engaged  predominantly  in  providing  print,  passive and  interactive
program listings guides to households,  distributing superstation programming to
cable television systems and DTH satellite  providers,  and marketing  satellite
delivered  programming to C-band satellite dish owners.  UVSG has been organized
into three operating  groups:  Magazine Group;  Entertainment  Group; and United
Video Group.  The Magazine Group publishes and distributes TV Guide Magazine and
customized monthly  programming guides for cable and satellite  operators in the
US and  internationally.  The Entertainment  Group supplies  satellite-delivered
on-screen program  promotion and guide services,  including TV Guide Channel and

<PAGE>

Sneak Prevue. The United Video Group provides DTH satellite services,  satellite
distribution of video entertainment  services,  software development and systems
integration services and satellite  transmission  services for private networks.
This group  includes  SNG and Netlink  USA in  addition to UVSG's UVTV  division
which  markets  and   distributes   to  cable   television   systems  and  other
multi-channel video distributors WGN (Chicago), KTLA (Los Angeles) and WPIX (New
York), three independent "superstations".

Domestic Telephony

         The TCI Ventures  Group's  telephony  assets  consist  primarily of its
ownership  of an  approximately  24% equity  interest in the "Sprint PCS Group,"
consisting of shares of Sprint PCS Stock (which have limited  voting rights) and
certain  warrants and shares of convertible  preferred stock  exercisable for or
convertible into such shares.

         Pursuant to the Final  Judgment  agreed to by TCI,  AT&T and the DOJ on
December 31, 1998,  Liberty/Ventures  Group prior to the AT&T Merger transferred
all of the Sprint  Securities  to a trust with the Trustee,  pursuant to a trust
agreement  approved  by the DOJ.  The Final  Judgment,  if entered by the United
States  District Court for the District of Columbia,  would require the Trustee,
on or before May 23, 2002, to dispose of a portion of the Sprint Securities held
by the trust and  beneficially  owned by  Liberty/Ventures  Group  sufficient to
cause  Liberty/Ventures  Group  to own  beneficially  no  more  than  10% of the
outstanding  Series 1 PCS stock of Sprint on a fully diluted basis (assuming the
issuance  of all shares of Series 1 PCS stock of Sprint  ultimately  issuable in
respect of the applicable securities of Sprint upon the exercise,  conversion or
other issuance  thereof in accordance with the terms of such securities) on such
date.  On or before May 23, 2004,  the Trustee must divest the  remainder of the
Sprint Securities  beneficially owned by Liberty/Ventures  Group. For additional
information,  see  note 2 to the  Company's  consolidated  financial  statements
included in Part II of this report.

International Cable and Programming

         TINTA. TCI owns 100% of the equity in TINTA, of which 85% is attributed
to the TCI  Ventures  Group and 15% is  attributed  to the Liberty  Media Group.
TINTA provides  diversified  programming  services and operates  broadband cable
television and telephony  distribution  networks in selected markets outside the
United States. At December 31, 1998, TINTA had ownership interests in or managed
61 cable and satellite programming  services,  which are received by subscribers
in various  countries  outside  the  United  States.  TINTA  also has  ownership
interests in companies  operating broadband networks that, at December 31, 1998,
provided cable television  service to an aggregate of approximately  4.5 million
basic  subscribers  and,  primarily in the United  Kingdom,  provided  telephone
service over approximately 1.5 million telephone lines.

         TINTA has  recently  placed  greater  emphasis on the  acquisition  and
development  of  multi-channel   programming   businesses,   while   maintaining
meaningful and complementary  interests in cable  distribution  assets.  TINTA's
distribution  and programming  ventures are  concentrated in the United Kingdom,
Europe,  Latin  America,  Asia and the  Caribbean,  with  particular  focus,  at
present, on the United Kingdom, Argentina and Japan.

         Included among TINTA's cable and telephony  distribution  assets are an
indirect  22%  interest  in Telewest  Communications  plc  (Telewest)  and a 40%
interest in Jupiter Telecommunications Co. Ltd (Jupiter).  Telewest is a leading
provider of cable television and cable telephony  services in the United Kingdom

<PAGE>

providing  cable  television  services over a broadband  (i.e.,  high  capacity)
network  and  uses  such  network,   together  with  twisted-pair   copper  wire
connections for final delivery to the customer  premises,  to provide  telephony
services to its customers.  Jupiter provides residential and business television
and cable telephony in Japan.

         TINTA also  currently has an  approximate  28%  ownership  interest and
certain conditional management rights in Cablevision S.A.  (Cablevision),  which
is one of the two largest cable television  companies in Argentina.  At December
31,  1998,  Cablevision  provided  cable  television  service to an aggregate of
approximately 1.5 million subscribers.

         TINTA's   programming   interests   include  a  37%   equity   interest
(representing  a 50% voting  interest)  in  Flextech  p.l.c.  (Flextech),  a 30%
interest in  MultiThematiques,  S.A.  (MultiThematiques)  and a 50%  interest in
Jupiter Programming.  Through its subsidiaries and affiliates, Flextech creates,
packages and markets entertainment and information  programming for distribution
on cable  television and DTH satellite  providers  throughout the United Kingdom
and parts of continental Europe.  Flextech's ordinary shares trade on the London
Stock Exchange.  MultiThematiques and Jupiter Programming provide  multi-channel
programming  to cable  television  and DTH  satellite  providers in  continental
Europe and Japan,  respectively.  In addition,  in August 1998,  TINTA purchased
Pramer S.C.A., an Argentine  company which programs,  markets and distributes 16
cable  channels  in  Argentina,  of which 10 are  distributed  throughout  Latin
America, and which markets one terrestrial station to operators in Argentina and
neighboring countries.

         Liberty/TINTA,  through a 50/50 joint  venture  with News Corp.,  holds
international  sports  interests.  These  include Fox Sports  World  Espanol,  a
Spanish  language sports network,  distributed in the United States and in Latin
America,  and STAR TV, a  satellite-delivered  programming platform available to
220 million viewers in Asia,  India and the Middle East.  Outside of the venture
with News Corp.,  Liberty  Media Group and TINTA own an interest in J-Sports,  a
sports network in Japan featuring coverage of SUMO wrestling,  soccer,  baseball
and other international  sporting events; and TyC,  Argentina's  dominant sports
programming   service.  TyC  also  owns  an  interest  in  Canal  9,  a  general
entertainment  broadcast channel in Buenos Aires,  Argentina which has become an
international superchannel,  providing programming to the United States and, via
cable, to outlying areas of Argentina.

         Competition.  The various cable  operators in which TINTA has interests
directly  compete for  customers  and  advertisers  in local  markets with other
providers of  entertainment,  news and  information.  Such cable  operators also
compete with companies who use alternative  methods of distributing  the same or
similar video programming offered by cable television systems.

         The  business  of  distributing  programming  for cable  and  satellite
television is also highly  competitive.  TINTA's  programming  subsidiaries  and
affiliates directly compete with other programming  services for distribution on
a limited number of television channels and, when distribution is obtained, they
compete for viewers and advertisers with other programming services.

         Government Regulation.  Substantially every country in which TINTA has,
or  proposes to make,  an  investment  regulates,  in varying  degrees,  (a) the
granting  of cable  and  telephony  franchises,  the  construction  of cable and
telephony systems and the operations of cable,  other  multi-channel  television
operators  and  telephony  operators  and  service  providers,  as  well  as the
acquisition  of,  and  foreign   investments  in,  such  operators  and  service

<PAGE>

providers,  and (b) the  broadcast  and  content  of  programming  and  Internet
services and foreign  investment in programming  companies.  Regulations or laws
may cover wireline and wireless  telephony,  satellite and cable  communications
and Internet services, among others.  Regulations or laws that exist at the time
TINTA makes an investment in a subsidiary  or affiliate may  thereafter  change,
and  there  can  be no  assurance  that  material  and  adverse  changes  in the
regulation of the services provided by TINTA's  subsidiaries and affiliates will
not occur in the future. Regulation can take the form of price controls, service
requirements  and  programming  and other  content  restrictions,  among others.
Moreover,   some   countries  do  not  issue   exclusive   licenses  to  provide
multi-channel  television  services  within  a  geographic  area,  and in  those
instances  TINTA may be adversely  affected by an overbuild by a competing cable
operator. In certain countries where multi-channel television is less developed,
there is minimal regulation of cable television,  and, hence, the protections of
the  cable  operator's  investment  available  in the  United  States  and other
countries (such as rights to renewal of franchises and utility pole  attachment)
may not be available in these countries.

SEGMENT, OPERATING REVENUE AND RESEARCH AND DEVELOPMENT EXPENSE INFORMATION

         For information about the Company's  research and development  expense,
see Note 2 to the Consolidated  Financial Statements.  For information about the
consolidated  operating  revenues  contributed by the Company's major classes of
products and services,  see the revenue tables and  descriptions on pages 31, 32
and  38-43 and  Consolidated  Statements  of Income on page 52 of the  Company's
annual report to  shareholders  for the year ended  December 31, 1998.  All such
information is incorporated  herein by reference pursuant to General Instruction
G(2).

EMPLOYEE RELATIONS

         At December 31, 1998 AT&T employed approximately 107,800 persons in its
operations, approximately 105,000 of whom are located domestically. About 40% of
the domestically  located  employees of AT&T are represented by unions. Of those
so  represented,  about 95% are  represented  by the  Communications  Workers of
America  (CWA),  which  is  affiliated  with  the  AFL-CIO;   about  4%  by  the
International Brotherhood of Electrical Workers (IBEW), which is also affiliated
with the  AFL-CIO.  In  addition,  there is a very small  remainder  of domestic
employees  represented  by other  unions.  Labor  agreements  with most of these
unions extend through May 2002.

ITEM 2.  PROPERTIES.

         The properties of AT&T Corp.  consist  primarily of plant and equipment
used to provide long distance and wireless telecommunications services and cable
television services and administrative office buildings.

         Telecommunications  plant and  equipment  consists of:  central  office
equipment,  including  switching and  transmission  equipment;  connecting lines
(cables,  wires,  poles,  conduits,  etc.);  wireless  cell sites,  antennas and
wireless switching facilities;  land and buildings; and miscellaneous properties
(work equipment, furniture, plant under construction, etc.). The majority of the
connecting  lines  are on or  under  public  roads,  highways  and  streets  and
international  and  territorial  waters.  The  remainder are on or under private
property.  AT&T also operates a number of sales offices,  customer care centers,
and other facilities, such as research and development laboratories.

<PAGE>

         AT&T continues to manage the  deployment and  utilization of its assets
in order to meet its global  growth  objectives  while at the same time ensuring
that these assets are generating value for the  shareholder.  AT&T will continue
to manage its asset base consistent with globalization initiatives,  marketplace
forces, productivity growth and technology change.

         TCI  currently  leases  its  executive  offices  in a suburb of Denver,
Colorado,  and leases most of its regional and local operating offices. TCI owns
many of its  head-end  and  antenna  sites.  During 1999 TCI will  relocate  its
executive  offices  to owned  properties  in a suburb of Denver,  Colorado.  Its
physical cable television  properties,  which are located  throughout the United
States, consist of system components,  motor vehicles,  miscellaneous  hardware,
spare parts and other components.  TCI's cable television facilities are, in the
opinion of  management,  suitable and adequate by industry  standards.  Physical
properties of TCI are not held subject to any major encumbrance.

         A substantial number of the administrative offices of AT&T Corp. are in
leased   buildings.   Substantially   all  of  the   important   long   distance
communications  facilities are in buildings wholly owned by AT&T or in buildings
owned partially by AT&T and partially by the regional holding  companies created
at divestiture.  Many of the smaller facilities are in rented quarters.  Most of
the important  buildings used in connection  with long distance  services are on
land held in fee, but a few are on land held under long-term leases.

ITEM 3.  LEGAL PROCEEDINGS.

         In the normal course of business, AT&T Corp. is subject to proceedings,
lawsuits and other  claims,  including  proceedings  under  government  laws and
regulations related to environmental and other matters. Such matters are subject
to  many   uncertainties  and  outcomes  are  not  predictable  with  assurance.
Consequently, AT&T Corp. is unable to ascertain the ultimate aggregate amount of
monetary liability or financial impact with respect to these matters at December
31, 1998. While these matters could affect operating  results of any one quarter
when resolved in future  periods,  it is  management's  opinion that after final
disposition,  any monetary  liability or financial  impact to AT&T Corp.  beyond
that  provided  for at year-end  would not be material  to AT&T  Corp.'s  annual
consolidated financial position or results of operations.

         On July 6,  1997,  MCI  Telecommunications  Corp.  and  Ronald  A. Katz
Technology  Licensing,  L.P.  filed  suit in  United  States  District  Court in
Philadelphia,  Pennsylvania against AT&T. The suit alleges that a number of AT&T
services  infringe  patents  owned by Katz but  licensed to MCI for  enforcement
against AT&T. This matter is currently in discovery. Based on review to date, it
is  management's  opinion that the claims do not present any  material  monetary
liability  or financial  impact to AT&T that is not subject to patent  indemnity
agreements with third-party equipment vendors.

         AT&T is also a named party in a number of environmental  actions,  none
of which is material to the consolidated financial statements or business of the
Company. In addition,  pursuant to the Separation and Distribution  Agreement by
and among AT&T,  Lucent,  and NCR, dated as of February 1, 1996, and amended and
restated  as of March 29,  1996,  Lucent has assumed  liability,  subject to the
liability sharing provisions of that agreement, for a number of actions in which
AT&T remains a named  party.  AT&T is working to be released as a party to these
actions,  although  there can be no assurance that it will be successful in this
regard.

<PAGE>

         There  are four  environmental  proceedings  which are  required  to be
reported  pursuant  to  Instruction  5.C.  of Item  103 of  Regulation  S-K.  In
September  1997,  the  government of the U.S.  Virgin  Islands filed suit in the
federal district court of the Virgin Islands against the Company, AT&T Submarine
Systems International ("SSI International"), A&L Underground, Inc., a contractor
for SSI  International at that time, and other entities.  In connection with the
purported  1996 release of non-toxic  bentonite  drilling mud within the coastal
region of St. Croix by the  contractor,  the suit seeks penalties for violations
of various federal and Virgin Island statutes;  damages under several  statutory
and common law theories;  removal of the mud (which has since been  completed to
the  satisfaction  of  the  federal  agency  that  ordered  the  cleanup);   and
restitution  of response costs  allegedly  incurred by the Virgin  Islands.  SSI
International  was a wholly owned  subsidiary of AT&T at the time of the alleged
violation.  On December 31, 1998 the Government of the U.S. Virgin Islands filed
an administrative  complaint against AT&T of the Virgin Islands,  Inc.,  seeking
$23 million in penalties  (primarily  for the release of drilling mud in 1996 in
conjunction with the construction of the St. Croix cable landing  station).  The
foregoing environmental proceeding is not material to the consolidated financial
statements  or  business  of the  Company  and  would  not be  reported  but for
Instruction 5 C. of Item 103 of Regulation  S-K,  which  requires  disclosure of
such matters.

         In addition,  three  proceedings  involve  matters for which Lucent has
assumed  liability,  as described  above.  On July 31, 1991,  the United  States
Environmental  Protection  Agency  Region III  issued a  complaint  pursuant  to
Section 3008a of the Resource  Conservation and Recovery Act alleging violations
of  various  waste  management  regulations  at the  Company's  Richmond  Works,
Richmond, Virginia. The complaint seeks a total of $4.2 million in penalties. In
addition,  on July 31, 1991, the United States  Environmental  Protection Agency
filed a civil complaint in the U.S.  District Court for the Southern District of
Illinois  against the Company and nine other parties seeking  enforcement of its
Comprehensive Environmental Response,  Compensation and Liability Act ("CERCLA")
Section  106 cleanup  order,  issued in  November  1990 for the NL Granite  City
Superfund site,  Granite,  Illinois,  past costs, civil penalties of $25,000 per
day and treble damages related to certain United States' costs. Finally,  during
1994, AT&T Nassau Metals  Corporation  ("Nassau"),  a wholly owned subsidiary of
AT&T, and the New York State Department of Environmental Conservation ("NYSDEC")
were  engaged in  negotiations  over a study and  cleanup  of the  Nassau  plant
located  on  Richmond  Valley  Road in Staten  Island,  New York.  During  these
negotiations,  in June 1994,  NYSDEC presented Nassau with a draft consent order
which  included  not  only  provisions   relating  to  site   investigation  and
remediation  but also a  provision  for  payment of a $3.5  million  penalty for
alleged  violations  of  hazardous  waste  management  regulations.   No  formal
proceeding has been commenced by NYSDEC.


ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY-HOLDERS.

         No matter was  submitted  to a vote of  security  holders in the fourth
quarter of the fiscal year covered by this report.

<PAGE>
<TABLE>
<CAPTION>
                      Executive Officers of the Registrant
                             (as of March 17, 1999)


                                                                                                                Became AT&T
Name                            Age                                                                        Executive Officer On
- ----                            ---                                                                        --------------------
<S>                              <C>    <C>                                                                        <C> 
C. Michael Armstrong* . . . .    60     Chairman of the Board and Chief Executive Officer . . . . . . . . . . . .  10-97
Harold W. Burlingame  . . . .    58     Executive Vice President, Merger & Joint Venture Integration  . . . . . .   9-86
James Cicconi . . . . . . . .    46     Executive Vice President-Law & Government Affairs and General Counsel . .  12-98
Mirian Graddick . . . . . . .    44     Executive Vice President, Human Resources . . . . . . . . . . . . . . . .   3-99
Daniel R. Hesse . . . . . . .    45     Executive Vice President and President & CEO, AT&T Wireless Services  . .   5-97
Leo J. Hindery, Jr. . . . . .    51     President and Chief Executive Officer, AT&T Broadband and
                                             Internet Services  . . . . . . . . . . . . . . . . . . . . . . . . .   3-99
Frank Ianna . . . . . . . . .    49     Executive Vice President and President, AT&T Network Services . . . . . .   3-97
Michael G. Keith  . . . . . .    50     Executive Vice President and President, AT&T Business Services  . . . . .  12-98
H. Eugene Lockhart  . . . . .    49     Executive Vice President, Chief Marketing Officer . . . . . . . . . . . .   2-99
Richard J. Martin . . . . . .    52     Executive Vice President, Public Relations and Employee Communication . .  11-97
John C. Malone**  . . . . . .    58     Chairman of the Board, Liberty Media Corporation  . . . . . . . . . . . .   3-99
David C. Nagel  . . . . . . .    54     President, AT&T Labs & Chief Technology Officer . . . . . . . . . . . . .   3-97
John C. Petrillo  . . . . . .    49     Executive Vice President, Corporate Strategy and Business Development . .   1-96
Richard Roscitt . . . . . . .    47     Executive Vice President and President & CEO, AT&T Solutions  . . . . . .   9-97
D. H. Schulman  . . . . . . .    40     Executive Vice President and President, AT&T Consumer Long Distance
                                             and Segment Marketing  . . . . . . . . . . . . . . . . . . . . . . .  12-98
Daniel E. Somers  . . . . . .    51     Senior Executive Vice President and Chief Financial Officer . . . . . . .   5-97
John D. Zeglis**. . . . . . .    51     President, AT&T; Chairman and Chief Executive Officer, AT&T Consumer
                                             Services Company . . . . . . . . . . . . . . . . . . . . . . . . . .   9-86
<FN>
     *Chairman of the Board of Directors and Chairman of the Executive
      and Proxy Committees.
    **Member of the Board of Directors.
</FN>
</TABLE>


         All of the above  executive  officers  have held high level  managerial
positions with AT&T or its affiliates for more than the past five years,  except
Messrs. Armstrong,  Cicconi, Hindery,  Lockhart, Malone, Nagel and Somers. Prior
to joining AT&T in October 1997, Mr.  Armstrong was Chairman and Chief Executive
Officer of Hughes Electronics from 1991. Prior to joining AT&T in September 1998
as Senior Vice President-Law and Government  Affairs,  Mr. Cicconi was a Partner
at the law firm of Akin, Gump, Strauss,  Houer and Feld, L.L.P. from 1991. Prior
to joining AT&T,  Mr. Hindery was President of TCI from March 1997 and from 1988
to 1997 was Managing General Partner of InterMedia Partners,  the nation's ninth
largest MSO,  which he founded in 1988.  Prior to joining AT&T Mr.  Lockhart was
President of BankAmerica  Corporation's Global Retail Bank from 1997 to 1998 and
from  1994 to 1997 was  President  and Chief  Executive  Officer  of  MasterCard
International,  Inc. Prior to joining AT&T,  Dr. Malone was President,  Chairman
and Chief Executive Officer of TCI from 1994. In addition,  Dr. Malone served as
director of TCI Pacific  Communications,  Inc. since 1996. Prior to joining AT&T
in April  1996,  Mr.  Nagel was with  Apple  Computer,  serving  as Senior  Vice
President from 1995 and General Manager from 1988 through 1995. Prior to joining
AT&T in May 1997, Mr. Somers was Chairman and Chief  Executive  Officer for Bell
Cablemedia,  plc, of London for two years and from 1992 to 1995,  Mr. Somers was
Executive   Vice  President  and  Chief   Financial   Officer  for  Bell  Canada
International.

<PAGE>

                                     PART II

Items 5. through 8.

         The information required by these items is included in pages 28 through
72 and the inside back cover of the Company's  annual report to shareholders for
the year ended December 31, 1998.  Such  information is  incorporated  herein by
reference, pursuant to General Instruction G(2). The referenced information from
the  Company's  annual  report to share  holders has been filed as Exhibit 13 to
this document.

Item  9.  Changes  in and  Disagreements  with  Accountants  on  Accounting  and
Financial Disclosure.

         There  have  been  no  changes  in  independent   accountants   and  no
disagreements   with  independent   accountants  on  any  matter  of  accounting
principles or practices,  financial statement  disclosure,  or auditing scope or
procedure during the last two years.

                                    PART III

Items 10. through 13.

         Information  regarding  executive  officers  required  by  Item  401 of
Regulation  S-K is furnished in a separate  disclosure  in Part I of this report
because the Company did not furnish such  information  in its  definitive  proxy
statement prepared in accordance with Schedule 14A.

         The other  information  required  by Items 10 through 13 is included in
the Company's  definitive  proxy  statement  dated March 25, 1999, the third and
fourth  paragraphs  on page 7, the first and  second  paragraphs  on page 8, the
first full  paragraph  on page 9 through  the final  footnote on page 15 and the
second  paragraph on page 33 through page 58. Such  information is  incorporated
herein by reference, pursuant to General Instruction G(3).

<PAGE>

                                     PART IV

Item 14.  Exhibits, Financial Statement Schedule, and Reports on Form 8-K.

     (a)  Documents filed as a part of the report:

     (1)  Financial Statements:
                                                           Pages
                                                           -----

               Report of Management .......................   *
               Report of Independent Accountants ..........   *

          Statements:
               Consolidated Statements of Income ..........   *
               Consolidated Balance Sheets ................   *
               Consolidated Statements of Changes in
                    Shareowners' Equity ...................   *
               Consolidated Statements of Cash Flows ......   *
               Notes to Consolidated Financial Statements .   *

     (2)  Financial Statement Schedule:

               Report of Independent Accountants ..........  48

          Schedule:

               II -- Valuation and Qualifying Accounts ....  49

          Separate financial  statements of subsidiaries not consolidated and 50
          percent or less  owned  persons  are  omitted  since  no  such  entity
          constitutes a  "significant subsidiary"  pursuant to the provisions of
          Regulation S-X, Article 3-9.

     (3)  Exhibits:

          Exhibits identified in parentheses  below, on file with the Securities
          and Exchange Commission  ("SEC"), are incorporated herein by reference
          as exhibits hereto.

Exhibit Number:

(3)a              Restated  Certificate of Incorporation of the registrant filed
                  January 10, 1989,  Certificate of Correction of the registrant
                  filed June 8, 1989,  Certificate  of Change of the  registrant
                  filed  March  18,  1992,   Certificate  of  Amendment  of  the
                  registrant filed June 1, 1992, Certificate of Amendment of the
                  registrant  filed April 20,  1994,  Certificate  of  Amendment
                  filed June 8, 1998 and Certificate of Amendment filed March 9,
                  1999.

- ------------
*Incorporated  herein by reference to the appropriate  portions of the Company's
annual report to  shareholders  for the year ended December 31, 1998.  (See Part
II.)

<PAGE>


(3)b              By-Laws of the registrant, as amended March 17, 1999.

(4)               No instrument which defines the rights of holders of long term
                  debt,  of  the   registrant   and  all  of  its   consolidated
                  subsidiaries,  is filed herewith  pursuant to Regulation  S-K,
                  Item  601(b)(4)(iii)(A).  Pursuant  to  this  regulation,  the
                  registrant  hereby  agrees  to  furnish  a copy  of  any  such
                  instrument to the SEC upon request.

(10)(i)1          Form of  Separation and  Distribution Agreement by  and  among
                  AT&T Corp.,  Lucent  Technologies  Inc.  and NCR  Corporation,
                  dated as of February  1, 1996 and  amended and  restated as of
                  March 29, 1996 (Exhibit  (10)(i)1 to Form 10-K for 1996,  File
                  No. 1-1105).

(10)(i)2          Form of Distribution Agreement, dated as of November 20, 1996,
                  by  and  between  AT&T  Corp.  and  NCR  Corporation  (Exhibit
                  (10)(i)2 to Form 10-K for 1996, File No. 1-1105).

(10)(i)3          Tax   Sharing   Agreement  by  and  among  AT&T Corp.,  Lucent
                  Technologies Inc. and NCR Corporation, dated as of February 1,
                  1996 and  amended and  restated as of March 29, 1996  (Exhibit
                  (10)(i)3 to Form 10-K for 1996, File No. 1-1105).

(10)(i)4          Employee  Benefits  Agreement by  and  between  AT&T Corp. and
                  Lucent  Technologies  Inc.,  dated as of  February 1, 1996 and
                  amended and restated as of March 29, 1996 (Exhibit (10)(i)4 to
                  Form 10-K for 1996, File No. 1-1105).

(10)(i)5          Form of Employee Benefits Agreement, dated as of  November 20,
                  1996, between AT&T Corp. and NCR Corporation (Exhibit (10)(i)5
                  to Form 10-K for 1996, File No. 1-1105).

(10)(ii)(B)1      General  Purchase  Agreement  between  AT&T Corp.  and  Lucent
                  Technologies  Inc.,  dated  February  1, 1996 and  amended and
                  restated as of March 29, 1996  (Exhibit  (10)(ii)(B)1  to Form
                  10-K for 1996, File No. 1-1105).

(10)(ii)(B)2      Form  of Volume  Purchase Agreement, dated as of  November 20,
                  1996, by and between AT&T Corp. and NCR  Corporation  (Exhibit
                  (10)(ii)(B)2 to Form 10-K for 1996, File No. 1-1105).

(10)(iii)(A)1     AT&T Short Term Incentive Plan as amended March, 1994 (Exhibit
                  (10)(iii)(A)1 to Form 10-K for 1994, File No. 1-1105).

(10)(iii)(A)2     AT&T 1987 Long Term Incentive Program as amended  December 17,
                  1997  (Exhibit  10)(iii)(A)2  to Form 10-K for 1997,  File No.
                  1-1105).

(10)(iii)(A)3     AT&T  Senior  Management Individual  Life Insurance Program as
                  amended March 3, 1998 (Exhibit  (10)(iii)(A)3 to Form 10-K for
                  1997, File No. 1-1105).

(10)(iii)(A)4     AT&T  Senior  Management  Long Term  Disability  and  Survivor
                  Protection Plan, as amended and restated  effective January 1,
                  1995 (Exhibit  (10)(iii)(A)4  to Form 10-K for 1996,  File No.
                  1-1105).

<PAGE>

(10)(iii)(A)5     AT&T  Senior  Management  Financial  Counseling Program  dated
                  December  29,  1994  (Exhibit  (10)(iii)(A)5  to Form 10-K for
                  1994, File No. 1-1105).

(10)(iii)(A)6     AT&T Deferred Compensation Plan for Non-Employee Directors, as
                  amended December 15, 1993 (Exhibit (10) (iii)(A)6 to Form 10-K
                  for 1993, File No. 1-1105).

(10)(iii)(A)7     The  AT&T  Directors  Individual  Life  Insurance  Program  as
                  amended March 2, 1998 (Exhibit  (10)(iii)(A)1 to Form 10-K for
                  1997, File No. 1-1105).

(10)(iii)(A)8     AT&T   Plan  for   Non-Employee  Directors'  Travel   Accident
                  Insurance  (Exhibit  (10)(iii)(A)8 to Form 10-K for 1990, File
                  No. 1-1105).

(10)(iii)(A)9     AT&T  Excess  Benefit  and Compensation  Plan, as  amended and
                  restated  effective October 1, 1996 (Exhibit  (10)(iii)(A)9 to
                  Form 10-K for 1996, File No. 1-1105).

(10)(iii)(A)10    AT&T  Non-Qualified  Pension  Plan,  as  amended and  restated
                  January 1, 1995 (Exhibit (10)(iii)(A)10 to Form 10-K for 1996,
                  File No. 1-1105).

(10)(iii)(A)11    AT&T  Senior  Management  Incentive  Award  Deferral  Plan, as
                  amended January 21, 1998.

(10)(iii)(A)12    AT&T Mid-Career Hire Program revised effective January 1, 1988
                  (Exhibit  (10)(iii)(A)4 to Form SE, dated March 25, 1988, File
                  No. 1-1105) including AT&T Mid-Career Pension Plan, as amended
                  and restated October 1, 1996, (Exhibit  (10)(iii)(A)12 to Form
                  10-K for 1996, File No. 1-1105).

(10)(iii)(A)13    AT&T 1997 Long Term Incentive Program as amended  December 17,
                  1997 (Exhibit  (10)(iii)(A)13  to Form 10-K for 1997, File No.
                  1-1105).

(10)(iii)(A)14    Form  of Indemnification  Contract for Officers and  Directors
                  (Exhibit  (10)(iii)(A)6 to Form SE, dated March 25, 1987, File
                  No. 1-1105).

(10)(iii)(A)15    Pension Plan for  AT&T Non-Employee Directors revised February
                  20, 1989 (Exhibit  10)(iii)(A)15  to Form 10-K for 1993,  File
                  No. 1-1105).

(10)(iii)(A)16    AT&T Corp. Senior Management Basic Life Insurance Program,  as
                  amended February 27, 1998 (Exhibit (10)(iii)(A)16 to Form 10-K
                  for 1997, File No. 1-1105).

(10)(iii)(A)17    Form of AT&T Benefits  Protection  Trust  Agreement as amended
                  and  restated  as  of  November  1993,  including   the  first
                  amendment thereto dated December 23, 1997.

(10)(iii)(A)18    AT&T Senior Officer  Severance Plan effective October 9, 1997,
                  as amended  October 30, 1997 (Exhibit  (10)(iii)(A)18  to Form
                  10-K for 1997, File No. 1-1105).

(10)(iii)(A)19    Form of Pension Agreement between AT&T Corp. and Frank   Ianna
                  dated  October 30, 1997 (Exhibit  (10)(iii)(A)19  to Form 10-K
                  for 1997, File No. 1-1105).

<PAGE>

(10)(iii)(A)20    Form  of  Pension  Agreement  between  AT&T Corp.  and John C.
                  Petrillo  dated  October 30, 1997 (Exhibit  (10)(iii)(A)21  to
                  Form 10-K for 1997, File No. 1-1105).

(10)(iii)(A)21    Form  of Pension  Agreement between AT&T Corp. and John Zeglis
                  dated May 7,  1997  (Exhibit  (10)(iii)(A)22  to Form 10-K for
                  1997, File No. 1-1105).

(10)(iii)(A)22    Form of Employment Agreement between AT&T Corp. and C. Michael
                  Armstrong  dated October 17, 1997 (Exhibit  (10)(iii)(A)23  to
                  Form 10-K for 1997, File No. 1-1105).

(10)(iii)(A)23    Form of  Employment Agreement between AT&T Corp. and Daniel E.
                  Somers dated April, 1997.



(10)(iii)(A)24    Amended  and  Restated  Tele-Communications, Inc.  1994  Stock
                  Incentive   Plan.   (Incorporated   herein  by   reference  to
                  Tele-Communications, Inc.'s Registration Statement on Form S-8
                  (Commission File No. 333-40141)).

(10)(iii)(A)25    Amended and  Restated Tele-Communications, Inc. 1995  Employee
                  Stock  Incentive  Plan.  (Incorporated  herein by reference to
                  Tele-Communications, Inc.'s Registration Statement on Form S-8
                  (Commission File No. 333-40141)).

(10)(iii)(A)26    Amended and Restated Tele-Communications, Inc. 1996  Incentive
                  Plan.     (Incorporated     herein     by     reference     to
                  Tele-Communications, Inc.'s Registration Statement on Form S-8
                  (Commission File No. 333-40141)).

(10)(iii)(A)27    TCI  401(k)  Stock Plan,  restated  effective January 1, 1998.
                  (Incorporated  herein  by  reference  to  Tele-Communications,
                  Inc.'s Annual Report on Form 10-K for the year ended  December
                  31,  1997,  as amended  by Form  10-K/A  (Commission  File No.
                  0-20421)).

(10)(iii)(A)28    Form  of  1998  Incentive  Plan of  Tele-Communications, Inc.,
                  effective December 16, 1997. (Incorporated herein by reference
                  to  Tele-Communications,  Inc.'s Definitive Proxy Statement on
                  Schedule  14A,  dated  April  30,  1998  (Commission  File No.
                  0-20421)).

(10)(iii)(A)29    The   Tele-Communications  International,   Inc.  1995   Stock
                  Incentive   Plan.   (Incorporated   herein  by   reference  to
                  Tele-Communications International, Inc. Registration Statement
                  on Form S-1 (Commission File No. 33-91876)).

(10)(iii)(A)30    Tele-Communications,  Inc.  1994  Non-employee  Director Stock
                  Option Plan  (Incorporated  herein by reference to Exhibit 4.5
                  to   the    Registration    Statement    on   Form    S-8   of
                  Tele-Communications,  Inc.  (Commission  File  No.  333-06179)
                  filed on June 18, 1996).

<PAGE>

(10)(iii)(A)31    Tele-Communications  International,  Inc.  1996   Non-employee
                  Director Stock Option Plan  (Incorporated  herein by reference
                  to Appendix II to the Definitive  Proxy  Statement on Schedule
                  14A of  Tele-Communications  International,  Inc.  (Commission
                  File No. 0-26264) filed on August 13, 1996).

(10)(iii)(A)32    Liberty  Media 401(K)  Savings  Plan (Incorporation  herein by
                  reference to Exhibit 99.1 to Post-Effective Amendment No. 2 on
                  Form  S-8 to the  Registration  Statement  on Form S-4 of AT&T
                  Corp. (Commission File No. 333-70279) filed March 10, 1999.

(12)              Computation of Ratio of Earnings to Fixed Charges.

(13)              Specified  portions (pages 28 through 72 and  the  inside back
                  cover) of the Company's  Annual Report to Shareholders for the
                  year ended December 31, 1998.

(21)              List of subsidiaries of AT&T.

(23)              Consent of Pricewaterhouse Coopers, LLP

(24)              Powers  of  Attorney  executed by  officers and  directors who
                  signed this report.

(27)              Financial Data Schedules.


         AT&T will furnish, without charge, to a shareholder upon request a copy
of the annual report to shareholders and the proxy statement,  portions of which
are  incorporated  herein by  reference  thereto.  AT&T will  furnish  any other
exhibit at cost.

     (b) Reports on Form 8-K:

         During the fourth  quarter  1998,  Form 8-K dated  October 16, 1998 was
filed  pursuant to Item 5 (Other  Events) and Item 7 (Financial  Statements  and
Exhibits)  on  October  16,  1998,  Form 8-K dated  October  21,  1998 was filed
pursuant  to Item 5 (Other  Events)  on  October  21,  1998  and Form 8-K  dated
December  8, 1998 was filed  pursuant  to Item 5 (Other  Events) on  December 8,
1998.

<PAGE>


                        REPORT OF INDEPENDENT ACCOUNTANTS


To the Board of Directors of AT&T Corp.:


                  Our report on the  consolidated  financial  statements of AT&T
Corp. and subsidiaries has been incorporated by reference in this Form 10-K from
page 51 of the 1998 Annual Report to the Shareowners of AT&T Corp. In connection
with our audits of such financial  statements,  we have also audited the related
consolidated financial statement schedule listed in the index of this Form 10-K.

                  In our opinion, the consolidated  financial statement schedule
referred to above, when considered in relation to the basic financial statements
taken as a whole,  presents fairly,  in all material  respects,  the information
required to be included therein.




                          PRICEWATERHOUSECOOPERS, LLP



1301 Avenue of the Americas
New York, New York
March 19, 1999

<PAGE>
<TABLE>
<CAPTION>
                                              Schedule II--Sheet 1

                                                   AT&T CORP.
                                       AND ITS CONSOLIDATED SUBSIDIARIES

                                 SCHEDULE II--VALUATION AND QUALIFYING ACCOUNTS
                                              (Millions of Dollars)
<S>                                       <C>                 <C>                 <C>                    <C>
- ------------------------------------------------------------------------------------------------------------------
COL. A                                    COL. B              COL. C              COL. D                 COL. E
- ------------------------------------------------------------------------------------------------------------------
                                          Balance at          Charged to                                 Balance
                                          Beginning           Costs and                                  at End
Description                               of Period           Expenses            Deductions(a)          of Period
- ------------------------------------------------------------------------------------------------------------------
Year 1998

Allowances for doubtful accounts (b)      $1,037              $1,389              $1,320                 $1,106
Reserves related to business
  restructuring, including force
  and facility consolidation (c)          $  907              $  275              $  665                 $  517
Deferred tax asset valuation
  allowance (d)                           $  361              $   23              $  106                 $  278

Year 1997

Allowances for doubtful accounts (b)      $1,000              $1,522              $1,485                 $1,037
Reserves related to business
  restructuring, including force
  and facility consolidation (c)          $1,388              $   --              $  481                 $  907
Deferred tax asset valuation
  allowance (d)                           $  220              $  142              $    1                 $  361

The Notes on Sheet 2 are an integral part of this Schedule.
</TABLE>
<PAGE>

<TABLE>
<CAPTION>
                                              Schedule II--Sheet 2

                                                   AT&T CORP.
                                       AND ITS CONSOLIDATED SUBSIDIARIES

                                 SCHEDULE II--VALUATION AND QUALIFYING ACCOUNTS
                                              (Millions of Dollars)
<S>                                       <C>                 <C>                 <C>                    <C>
- ------------------------------------------------------------------------------------------------------------------
COL. A                                    COL. B              COL. C              COL. D                 COL. E
- ------------------------------------------------------------------------------------------------------------------
                                          Balance at          Charged to                                 Balance
                                          Beginning           Costs and                                  at End
Description                               of Period           Expenses            Deductions(a)          of Period
- ------------------------------------------------------------------------------------------------------------------
Year 1996

Allowances for doubtful accounts (b)      $  833              $1,518              $1,351                 $1,000
Reserves related to business
  restructuring, including force
  and facility consolidation (c)          $2,092              $   --              $  704                 $1,388
Deferred tax asset valuation
  allowance (d)                           $  151              $   71              $    2                 $  220

<FN>
(a)  Amounts written off as uncollectible, net of recoveries.
(b)  Includes  allowances  for doubtful  accounts on long-term  receivables of $46,  $49 and $52 at
     December  31,  1998, 1997 and  1996,  respectively (included in long-term receivables in the Consolidated
     Balance Sheets).
(c)  Included  primarily in other current  liabilities  and in other long-term liabilities and deferred credits
     in the Consolidated Balance Sheets.
(d)  End of period balances include $18, $14 and $9 which represent the current portion of the deferred tax valuation
     allowance at December 31, 1998, 1997 and 1996, respectively.
</FN>
</TABLE>
<PAGE>

                                   SIGNATURES

         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.


                              AT&T Corp.



                              /s/  M. J. Wasser
                              ------------------------------
                              By:  M. J. Wasser
                                   Vice President - Law and Secretary

March 19, 1999

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
this  report has been  signed  below by the  following  persons on behalf of the
registrant and in the capacities and on the date indicated.

Principal Executive Officers:                            #
                                                         #
C. Michael Armstrong    Chairman of the Board and        #
                        Chief Executive Officer          #
                                                         #
John Zeglis             President and Director           #
                                                         #
Principal Financial Officer:                             #
                                                         #
Daniel E. Somers        Senior Executive Vice President  #
                        Chief Financial Officer          #
                                                         #
Principal Accounting Officer:                            #
                                                         #
Nicholas S. Cyprus      Vice President and Controller    ##  By M. J. Wasser
                                                         #   (attorney-in-fact)*
Directors:                                               #
                                                         #   March 19, 1999
Kenneth T. Derr                                          #
M. Kathryn Eickhoff                                      #
Walter Y. Elisha                                         #
George M. C. Fisher                                      #
Donald V. Fites                                          #
Ralph S. Larsen                                          #
John C. Malone                                           #
Donald F. McHenry                                        #
Michael I. Sovern                                        #
Sanford I. Weill                                         #
Thomas H. Wyman                                          #


                               AMERICAN TELEPHONE
                                  AND TELEGRAPH
                                     COMPANY




                                   ----------




                             RESTATED CERTIFICATE OF
                            INCORPORATION OF AMERICAN
                         TELEPHONE AND TELEGRAPH COMPANY
                             FILED JANUARY 10, 1989




                                   ----------




                       WITH AMENDMENTS DATED JUNE 8, 1989,
                  MARCH 18, 1992, JUNE 1, 1992, APRIL 20, 1994
                                AND JUNE 8, 1998



<PAGE>


                    RESTATED CERTIFICATE OF INCORPORATION OF
                    AMERICAN TELEPHONE AND TELEGRAPH COMPANY
                        UNDER SECTION 807 OF THE BUSINESS
                                 CORPORATION LAW


         We,  the  undersigned,  being  a  Vice  President  and  the  Secretary,
respectively,  of American Telephone and Telegraph Company, do hereby certify as
follows:

         1. The name of the  corporation  is "American  Telephone  and Telegraph
Company."

         2. The Certificate of Incorporation of the corporation was filed in the
office of the Secretary of State of New York on March 3, 1885.

         3. The text of the Certificate of  Incorporation  (1) is hereby amended
pursuant to authority  vested in the Board of Directors  by the  Certificate  of
Incorporation of the corporation,  as heretofore amended, and in accordance with
Section 502 of the Business  Corporation  Law to delete in its entirety  Article
EIGHTH thereof stating the number,  designation,  relative rights,  preferences,
and  limitations  pertaining  to four series of preferred  shares,  all of which
shares  have  been  redeemed  by the  corporation,  and  renumber  the  articles
subsequent thereto sequentially following Article SEVENTH; and (2) as so amended
and as  amended  heretofore  is hereby  restated  to read as herein set forth in
full:

                  "We do hereby associate  ourselves together for the purpose of
         constructing, buying, owning, leasing, or otherwise obtaining, lines of
         electric  telegraph  partly  within and party  beyond the limits of the
         State of New York,  and of equipping,  using,  operating,  or otherwise
         maintaining,  the same;  and of becoming a body  politic and  corporate
         under and by virtue of the  provisions of an act of the  Legislature of
         the State of New York entitled `An Act to provide for the incorporation
         and regulation of telegraph  companies,' passed April 12, 1848, and the
         various acts amendatory thereof or supplemental  thereto; and of having
         and exercising all and every of the powers, privileges,  franchises and
         immunities  in and by said  acts  conferred.  And in  pursuance  of the
         requirements of the various acts aforesaid,  and for the purposes above
         set forth, we do hereby declare and certify as follows,

                  "FIRST.  The name assumed to distinguish  such association and
         to be used in its dealings, and by which it may sue and be sued, is the
         American Telephone and Telegraph Company.

                  "SECOND.  The general  route of the lines of telegraph of said
         association  will be from a point  or  points  in the  city of New York
         along all rail roads, bridges, highways and other practicable, suitable
         and convenient ways or courses, leading thence to the cities of Albany,
         Boston,  and the  intermediate  cities,  towns and places,  also from a
         point or points in and through the city of New York, and thence through
         and across  the  Hudson  and East  rivers and the bay and harbor of New
         York, to Jersey City, Long Island City and Brooklyn, and along all rail
         roads, bridges, highways and other practicable, suitable and convenient
         ways and courses to the cities of Philadelphia,  Baltimore, Washington,

<PAGE>

         Richmond,  Charleston,  Mobile and New Orleans, and to all intermediate
         cities,  towns and places; and in like manner to the cities of Buffalo,
         Pittsburgh,  Cleveland, Cincinnati,  Louisville, Memphis, Indianapolis,
         Chicago,  Saint  Louis,  Kansas  City,  Keokuk,  Des  Moines,  Detroit,
         Milwaukee, Saint Paul, Minneapolis,  Omaha, Cheyenne, Denver, Salt Lake
         City, San Francisco and Portland, and to all intermediate cities, towns
         and places, and also along all rail roads, bridges,  highways and other
         practicable,  suitable  and  convenient  ways  and  courses  as  may be
         necessary or proper for the purpose of  connecting  with each other one
         or more  points in said city of New  York,  and in each of the  cities,
         towns and places hereinabove specifically or generally designated.

                  "And it is further  declared  and  certified  that the general
         route  of  the  lines  of  this  association,   in  addition  to  those
         hereinbefore  described or designated,  will connect one or more points
         in each and every city, town or place in the State of New York with one
         or more  points in each and  every  other  city,  town or place in said
         State, and in each and every other of the United States,  and in Canada
         and Mexico,  and each and every of said cities,  towns and places is to
         be  connected  with each and every  other  city,  town or place in said
         States and  Countries,  and also by cable and other  appropriate  means
         with the rest of the known world as may hereafter  become  necessary or
         desirable in conducting the business of this association.

                  "THIRD.  The aggregate  number of shares which the corporation
         is  authorized  to  issue  is  1,600,000,000   shares,   consisting  of
         1,500,000,000  common  shares  having a par  value of $1 pre  share and
         100,000,000 preferred shares having a par value of $1 per share.

                  "The  preferred  shares may be issued from time to time in one
         or more series.  All preferred  shares of all series shall rank equally
         and be identical in all respects  except that the Board of Directors is
         authorized to fix the number of shares in each series,  the designation
         thereof  and,  subject to the  provisions  of this Article  Third,  the
         relative  rights,  preferences  and  limitations of each series and the
         variations  in such  rights,  preferences  and  limitations  as between
         series  and  specifically  is  authorized  to fix with  respect to each
         series:

                  "(a) the  dividend rate on  the shares of such  series and the
         date or dates from which dividends shall be cumulative;

                  "(b) the times when, the prices at which,  and all other terms
         and conditions upon which, shares of such series shall be redeemable;

                  "(c) the  amounts  which the  holders of shares of such series
         shall be  entitled  to receive  upon the  liquidation,  dissolution  or
         winding up of the  corporation,  which  amounts may vary  depending  on
         whether  such  liquidation,  dissolution  or winding up is voluntary or
         involuntary and, if voluntary, may vary at different dates;

                  "(d) whether or not the shares of such series shall be subject
         to the operation of a purchase,  retirement or sinking fund and, if so,
         the extent to and manner n which such  purchase,  retirement or sinking
         fund shall be applied to the  purchase or  redemption  of the shares of
         such series for  retirement  or for other  corporate  purposes  and the
         terms and  provisions  relative  to the  operation  of the said fund or
         funds;

<PAGE>

                  "(e)  whether  or not the  shares  of  such  series  shall  be
         convertible  into or  exchangeable  for  shares of any  other  class or
         series  and,  if so,  the  price  or  prices  or the  rate or  rates of
         conversion or exchange and the method, if any, of adjusting the same;

                  "(f) the  restrictions,  if any, upon the payment of dividends
         or making of other  distributions  on, and upon the  purchase  or other
         acquisition of, common shares;

                  "(g)  the   restrictions,   if  any,   upon  the  creation  of
         indebtedness,  and the  restrictions,  if any,  upon  the  issue of any
         additional  shares  ranking on a parity  with or prior to the shares of
         such  series  in  addition  to the  restrictions  provided  for in this
         Article Third;

                  "(h) the voting  powers,  if any, of the shares of such series
         in addition to the voting  powers  provided for in this Article  Third;
         and

                  "(i) such other rights,  preferences  and limitations as shall
         not be inconsistent with this Article Third.

         "All  shares of  any  particular  series  shall  rank  equally  and  be
identical  in  allrespects  except  that  shares  of any one  series  issued  at
different  times  may  differ  as to the  date  from  which  dividends  shall be
cumulative.

         "Dividends on  preferred  shares of  each  series  shall  be cumulative
from the date or dates  fixed with  respect to such  series and shall be paid or
declared  or set apart for  payment  for all past  dividend  periods and for the
current  dividend period before any dividends  (other than dividends  payable in
common  shares)  shall be  declared  or paid or set apart for  payment on common
shares.  Whenever,  at any time, full cumulative dividends for all past dividend
periods and for the current dividend period shall have been paid or declared and
set  apart  for  payment  on all  then  outstanding  preferred  shares  and  all
requirements  with respect to any purchase,  retirement or sinking fund or funds
for all series of preferred  shares shall have been complied  with, the Board of
Directors may declare  dividends on the common  shares and the preferred  shares
shall not be entitled to share therein.

         "Upon any liquidation, dissolution  or  winding up  of the corporation,
the holders of preferred  shares of each series shall be entitled to receive the
amounts to which such holders are entitled as fixed with respect to such series,
including all dividends  accumulated to the date of final  distribution,  before
any payment or distribution of assets of the corporation shall be made to or set
apart for the holders of common shares and after such  payments  shall have been
made in full to the holders of preferred  shares,  the holders of common  shares
shall  be  entitled  to  receive  any and  all  assets  remaining  to be paid or
distributed  to  shareholders  and the holders of preferred  shares shall not be
entitled to share  therein.  For the purposes of this  paragraph,  the voluntary
sale,  conveyance,  lease,  exchange or transfer of all or substantially all the
property  or  assets  of the  corporation  or a  consolidation  or merger of the
corporation with one or more other corporations  (whether or not the corporation
is the corporation  surviving such  consolidation or merger) shall not be deemed
to be a liquidation, dissolution or winding up, voluntary or involuntary.


<PAGE>

         "The  aggregate  amount which all preferred  shares  outstanding at any
time shall be entitled to receive on  involuntary  liquidation,  dissolution  or
winding up shall not exceed $8,000,000,000.

         "So long as any preferred shares are outstanding,  the corporation will
not (a)  without  the  affirmative  vote or consent  of the  holders of at least
66-2/3%  of all the  preferred  shares at the time  outstanding,  (i)  authorize
shares of stock  ranking  prior to the  preferred  shares,  or (ii)  change  any
provision of this Article Third so as to affect adversely the preferred  shares;
(b) without the  affirmative  vote or consent of the holders of at least 66-2/3%
of any series of  preferred  shares at the time  outstanding,  change any of the
provisions  of such series so as to affect  adversely the shares of such series;
(c)  without  the  affirmative  vote or  consent  of the  holders  of at least a
majority of all the preferred shares at the time  outstanding,  (i) increase the
authorized  number of  preferred  shares or (ii)  authorize  shares of any other
class of stock ranking on a parity with the preferred shares.

         "Whenever,  at any time or times, dividends payable on preferred shares
shall be in default in an  aggregate  amount  equivalent  to six full  quarterly
dividends on any series of preferred shares at the time outstanding,  the number
of directors then  constituting the Board of Directors of the corporation  shall
ipso facto be increased by two, and the outstanding  preferred  shares shall, in
addition to any other voting rights, have the exclusive right, voting separately
as a class  and  without  regard  to  series,  to  elect  two  directors  of the
corporation  to fill such  newly  created  directorships  and such  right  shall
continue until such time as all dividends accumulated on all preferred shares to
the latest dividend  payment date shall have been paid or declared and set apart
for payment.

         "No  holder of  preferred  shares of any  series,  irrespective  of any
voting or other rights of shares of such series, shall have, as such holder, any
preemptive  right  to  purchase  any  other  shares  of the  corporation  or any
securities  convertible  into or  entitling  the holder to  purchase  such other
shares.

         "If in any case the amounts payable with respect to any requirements to
retire  preferred  shares  are not paid in full in the case of all  series  with
respect to which such requirements  exist, the number of shares to be retired in
each series shall be in  proportion  to the  respective  amounts  which would be
payable on account of such  requirements  if all  amounts  payable  were paid in
full.

         "FOURTH.  The  number  of directors shall  be as  provided  for in  the
By-Laws.

         "FIFTH.  The duration of the corporation shall be perpetual.

         "SIXTH.  The  office  of the corporation  is located in  the Borough of
Manhattan, City and County of New York, State of New York.

         "SEVENTH. The Secretary of State of the State of New York is designated
as agent of the corporation upon whom process against it may be served. The post
office  address to which the Secretary of State shall mail a copy of any process
served upon him as agent of the corporation is American  Telephone and Telegraph
Company, 550 Madison Avenue, New York, New York 10022.

         "EIGHTH.  No  holder of common  shares shall have, as  such holder, any
preemptive right to purchase any shares or other securities of the corporation.

<PAGE>

         "NINTH.  No director shall be personally  liable to the  Corporation or
any of its  shareholders  for  damages  for any  breach  of duty as a  director;
provided, however, that the foregoing provision shall not eliminate or limit (i)
the liability of a director if a judgment or other final adjudication adverse to
him or her  establishes  that his or her acts or omissions  were in bad faith or
involved intentional  misconduct or a knowing violation of law or that he or she
personally  gained in fact a financial  profit or other advantage to which he or
she was not legally entitled or that his or her acts violated Section 719 of the
New York Business  Corporation  Law; or (ii) the liability of a director for any
act or omission prior to the adoption of this Article NINTH by the  shareholders
of the Corporation.

         4.  The  manner  in  which  this  restatement  of  the  Certificate  of
Incorporation  was  authorized  was by a resolution of the Board of Directors of
the corporation.

In Witness  Whereof,  we have signed and verified this Restated  Certificate  of
Incorporation  of  American  Telephone  and  Telegraph  Company  this 9th day of
January 1989.


                                   /s/  S. L. Prendergast         
                                   ------------------------------
                                   By:  S. L. Prendergast
                                        Corporate Vice President
                                        and Treasurer


                                   /s/  R. E. Scannell                   
                                   ------------------------------
                                   By:  R. E. Scannell
                                        Corporate Vice President - Law
                                        and Secretary

<PAGE>

State of New York
                                    ss.:
County of New York

         R. E.  Scannell,  being  duly  sworn,  deposes  and says that he is the
Corporate Vice President - Law and Secretary of American Telephone and Telegraph
Company,  that he signed the foregoing Certificate as Corporate Vice President -
Law and Secretary of such corporation,  that he knows the contents thereof,  and
that the statements therein contained are true.



                                   /s/  R. E. Scannell
                                   ------------------------------
                                   By:  R. E. Scannell
                                        Corporate Vice President - Law
                                        and Secretary


Subscribed and sworn to before me this 9th day of January 1989.

            Janet M. Kirpan
             Notary Public

            Janet M. Kirpan
    Notary Public, State of New York
            No. 31-4624682
      Qualified in New York County
    Commission expires March 30, 1990

<PAGE>


                    CERTIFICATE OF CORRECTION OF THE RESTATED
                         CERTIFICATE OF INCORPORATION OF
                    AMERICAN TELEPHONE AND TELEGRAPH COMPANY
                            UNDER SECTION 105 OF THE
                            BUSINESS CORPORATION LAW

         We,  the  undersigned,  Robert E.  Scannell  and B. Ward  White,  being
respectively  the Corporate Vice President - Law and Secretary and the Assistant
Secretary  of  American  Telephone  and  Telegraph  Company  for the  purpose of
correcting  the date  appearing  in the  citation  to `An Act to provide for the
incorporation  and  regulation  of telegraph  companies,'  passed April 12, 1848
(stated correctly as 1948) which appears on the face of the Restated Certificate
of Incorporation of American  Telephone and Telegraph  Company under Section 807
of the Business Corporation Law hereby certify:

         1. The  name of  the corporation  is  American Telephone  and Telegraph
Company.
 
         2. The Restated  Certificate of Incorporation of American Telephone and
Telegraph Company under Section 807 of the Business Corporation Law was filed by
the Department of State on January 10, 1989.

         3. The last paragraph of the first page of the certificate is corrected
to read as follows:

         "We  do  hereby  associate   ourselves  together  for  the  purpose  of
         constructing, buying, owning, leasing, or otherwise obtaining, lines of
         electric  telegraph  partly  within and partly beyond the limits of the
         State of New York,  and of equipping,  using,  operating,  or otherwise
         maintaining,  the same;  and of becoming a body  politic and  corporate
         under and by virtue of the  provisions of an act of the  Legislature of
         the State of New York entitled `An Act to provide for the incorporation
         and regulation of telegraph  companies.' passed April 12, 1848, and the
         various acts amendatory thereof or supplemental  thereto; and of having
         and exercising all and every of the powers, privileges,  franchises and
         immunities  in and by said  acts  conferred.  And in  pursuance  of the
         requirements of the various acts aforesaid,  and for the purposes above
         set forth, we do hereby declare and certify as follows,

<PAGE>

         IN WITNESS WHEREOF, we have signed and verified this certificate on the
31st day of May,  1989 and we affirm  the  statements  contained  herein as true
under penalties of perjury.


                                   AMERICAN TELEPHONE AND TELEGRAPH COMPANY



                                   /s/  Robert E. Scannell
                                   ------------------------------
                                   By:  Robert E. Scannell
                                        Corporate Vice President - Law
                                        and Secretary


                                   /s/  B. Ward White
                                   ------------------------------
                                   By:  B. Ward White
                                        Assistant Secretary

<PAGE>

                      CERTIFICATE OF CHANGE OF THE RESTATED
                         CERTIFICATE OF INCORPORATION OF
                    AMERICAN TELEPHONE AND TELEGRAPH COMPANY
                           UNDER SECTION 805-A OF THE
                            BUSINESS CORPORATION LAW

         1. The  name of the  corporation  is "American  Telephone and Telegraph
Company."

         2. The  Certificate  of Incorporation  was filed  in the  office of the
Secretary of State of the State of New York on March 3, 1885.

         3. The change in the  Certificate  of  Incorporation  effected  by this
Certificate of Change is as follows:

              To  change  the post  office  address to  which the  Secretary  of
         State of the State of New York shall mail a copy of any process against
         the corporation served upon said Secretary of State.

         4.  To  accomplish  the  foregoing  change,   Article  SEVENTH  of  the
Certificate of Incorporation, relating to service of process, is hereby stricken
out in its entirety,  and the following new Article  SEVENTH is  substituted  in
lieu thereof:

              "SEVENTH.  The  Secretary of State  of  the  State of  New York is
         designated as agent of the corporation upon whom process against it may
         be served.  The post  office  address to which the  Secretary  of State
         shall  mail a copy of any  process  served  upon  him as  agent  of the
         corporation is American Telephone and Telegraph  Company,  32 Avenue of
         the Americas, New York, New York, 10013.

         5. The manner in which this Certificate of Change was authorized was by
resolution of the Board of Directors of the corporation.

<PAGE>

         IN WITNESS  WHEREOF,  we have signed and verified this  Certificate  of
Change of American Telephone and Telegraph Company this 16th day of March 1992.



                                   /s/  S. L. Prendergast
                                   ------------------------------
                                   By:  S. L. Prendergast
                                        Corporate Vice President
                                        and Treasurer


                                   /s/  R. E. Scannell
                                   ------------------------------
                                   By:  R. E. Scannell
                                        Vice President - Law and Secretary

<PAGE>

State of New York
                                    ss.:
County of New York

         R. E. Scannell,  being duly sworn, deposes and says that he is the Vice
President - Law and Secretary of American Telephone and Telegraph Company,  that
he signed the  foregoing  Certificate  as Vice  President - Law and Secretary of
such corporation,  that he knows the contents  thereof,  and that the statements
therein contained are true.



                                   /s/  R. E. Scannell
                                   ------------------------------
                                   By:  R. E. Scannell
                                        Vice President - Law and Secretary


Subscribed and sworn to before me this 16th day of March 1992.

            Janet M. Kirpan
             Notary Public

            Janet M. Kirpan
    Notary Public, State of New York
            No. 31-4624682
      Qualified in New York County
    Commission expires March 30, 1994

<PAGE>

                    CERTIFICATE OF AMENDMENT OF THE RESTATED
                         CERTIFICATE OF INCORPORATION OF
                    AMERICAN TELEPHONE AND TELEGRAPH COMPANY
                            UNDER SECTION 805 OF THE
                            BUSINESS CORPORATION LAW

         We,  the   undersigned,   being  a  Vice   President   and   Secretary,
respectively,  of American Telephone and Telegraph Company, do hereby certify as
follows:

         1. The  name  of  the corporation  is "American Telephon  and Telegraph
Company."

         2. The Certificate of Incorporation of the corporation was filed in the
office of the Secretary of State of the State of New York on March 3, 1885.

         3. Said  Certificate  of  Incorporation  is  amended  to  increase  the
authorized  number of  common  shares of the  capital  stock of the  corporation
having a par value of $1 from 1,500,000,000 to 2,000,000,000 shares.

         4. To effect the  foregoing,  the first  paragraph of Article  THIRD of
said  Certificate of  Incorporation,  relating to the aggregate number of shares
the corporation is authorized to issue,  the par value thereof,  and the classes
into which the shares are divided is hereby  stricken out in its  entirety,  and
the  following  new first  paragraph  of Article  THIRD is  substituted  in lieu
thereof:

                  "THIRD.  The aggregate  number of shares which the corporation
         is  authorized  to  issue  is  2,100,000,000   shares,   consisting  of
         2,000,000,000  common  shares  having a par  value of $1 per  share and
         100,000,000 preferred shares having a par value of $1 per share.

         5. The manner in which the foregoing  amendment of said  Certificate of
Incorporation  was  authorized  was by vote of the  holders of a majority of all
outstanding  shares of the corporation  entitled to vote thereon at a meeting of
shareholders, subsequent to the unanimous vote of the Board of Directors.

<PAGE>

         IN WITNESS  WHEREOF,  we have signed and verified this  Certificate  of
Amendment  of said  Certificate  of  Incorporation  of  American  Telephone  and
Telegraph Company this 13th day of May, 1992.

                                   /s/  S. L. Prendergast
                                   ------------------------------
                                   By:  S. L. Prendergast
                                        Vice President and Treasurer


                                   /s/  R. E. Scannell
                                   ------------------------------
                                   By:  R. E. Scannell
                                        Vice President - Law and Secretary

<PAGE>

          Certificate of Amendment of the Certificate of Incorporation
                                       of
                    American Telephone and Telegraph Company

                Under Section 805 of the Business Corporation Law




         We, the undersigned,  being a Vice President and an Assistant Secretary
respectively,  of American Telephone and Telegraph Company, do hereby certify as
follows:

         FIRST:  The name of the corporation is American Telephone and Telegraph
Company.

         SECOND:  The Certificate of Incorporation of  the corporation was filed
by the Department of State on March 3, 1885.

         THIRD:   The Certificate of Incorporation of  the corporation is hereby
amended by changing the name of the corporation to AT&T Corp.

         FOURTH:  To  accomplish  the foregoing  amendment, Article FIRST of the
Certificate of Incorporation of the corporation is amended to read as follows:

                  "FIRST.  The name of the corporation is AT&T Corp."

         FIFTH: The manner in which the foregoing  amendment of said Certificate
of Incorporation of the corporation was authorized was by vote of the holders of
a majority of all outstanding shares of the corporation entitled to vote thereon
at a meeting of  shareholders,  subsequent to the unanimous vote of the Board of
Directors.

         IN WITNESS WHEREOF,  we have subscribed this document on April 20, 1994
and do hereby  affirm,  under the  penalties  of  perjury,  that the  statements
contained therein have been examined by us and are true and correct.


                                   /s/  Jim G. Kilpatric
                                   ------------------------------
                                   By:  Jim G. Kilpatric
                                        Senior Vice President - Law


                                   /s/  Robert A. Maynes
                                   ------------------------------
                                   By:  Robert A. Maynes
                                        Assistant Secretary

<PAGE>

                            CERTIFICATE OF AMENDMENT
                       OF THE CERTIFICATE OF INCORPORATION
                                       OF
                                   AT&T CORP.
                            UNDER SECTION 805 OF THE
                            BUSINESS CORPORATION LAW


         We, the  undersigned,  being a Vice President and Assistant  Secretary,
respectively, of AT&T Corp., do hereby certify as follows:

         1. The name of the  corporation  is AT&T Corp. The name under which the
Corporation was formed is American Telephone and Telegraph Company.

         2. The Certificate of Incorporation of the corporation was filed in the
office of the Secretary of State of the State of New York on March 3, 1885.

         3. Said  Certificate  of  Incorporation  is  amended  to  increase  the
authorized  number of  common  shares of the  capital  stock of the  corporation
having a par value of $1 from 2,000,000,000 shares to 6,000,000,000 shares.

         4. To effect the  foregoing,  the first  paragraph of Article  THIRD of
said  Certificate of  Incorporation,  relating to the aggregate number of shares
the corporation is authorized to issue,  the par value thereof,  and the classes
into which the shares are divided is hereby  stricken out in its  entirety,  and
the  following  new first  paragraph  of Article  THIRD is  substituted  in lieu
thereof:

                           "THIRD.  The aggregate number of shares which the
                  corporation  is authorized to issue is  6,100,000,000  shares,
                  consisting of  6,000,000,000  common shares having a par value
                  of $1 per share and 100,000,000  preferred shares having a par
                  value of $1 per share.

         5. The manner in which the foregoing  amendment of said  Certificate of
Incorporation  was  authorized  was by vote of the  holders of a majority of all
outstanding  shares of the corporation  entitled to vote thereon at a meeting of
shareholders, subsequent to the unanimous vote of the Board of Directors.

<PAGE>

          IN WITNESS WHEREOF, we  have signed  this Certificate of  Amendment of
said Certificate of Incorporation of AT&T Corp.  this 22th day of May,  1998 and
we affirm the  statements  contained therein as true under penalties of perjury.



                                   /s/  Marilyn J. Wasser
                                   ------------------------------
                                   By:  M. J. Wasser
                                        Vice President-Law and
                                        Secretary


                                   /s/  Robert A. Maynes
                                   ------------------------------
                                   By:  R. A. Maynes
                                        Assistant Secretary

<PAGE>

          Certificate of Amendment of the Certificate of Incorporation
                Under Section 805 of the Business Corporation Law

         We, the undersigned,  being a Vice President and an Assistant Secretary
respectively, of AT&T Corp., do hereby certify as follows:

                  FIRST:  The name of the corporation is AT&T Corp.

                  SECOND:  The  Certificate of Incorporation of  the corporation
         was filed  by  the Department of State on March 3, 1885 under  the name
         American Telephone and Telegraph Company.

                  THIRD: (a) The Certificate of Incorporation of the corporation
         is hereby  amended to create two new classes of common  stock,  Class A
         Liberty Media Group Common Stock and Class B Liberty Media Group Common
         Stock,   each  having  the  number,   designation,   relative   rights,
         preferences, and limitations as set forth herein.

                  (b) To effect the  foregoing,  Article THIRD is hereby amended
and restated in its entirety as follows:

                                  ARTICLE THIRD

                                  CAPITAL STOCK

PART A--AUTHORIZED SHARES

         The aggregate  number of shares which the  corporation is authorized to
issue is eight  billion eight  hundred  fifty  million  (8,850,000,000)  shares,
consisting of one hundred million  (100,000,000)  preferred  shares having a par
value of $1.00 per share  ("Preferred  Stock") and eight  billion  seven hundred
fifty   million   (8,750,000,000)   common   shares,   of  which   six   billion
(6,000,000,000)  common shares shall be Common Stock having a par value of $1.00
per share ("Common  Stock"),  two billion five hundred  million  (2,500,000,000)
common  shares  shall be Class A Liberty  Media Group  Common Stock having a par
value of $1.00 per share  ("Class A Liberty  Media Group Common  Stock") and two
hundred fifty million (250,000,000) common shares shall be Class B Liberty Media
Group Common Stock having a par value of $1.00 per share ("Class B Liberty Media
Group Common Stock"). The Class A Liberty Media Group Common Stock and the Class
B Liberty  Media Group Common Stock are  collectively  referred to herein as the
"Liberty Media Group Common Stock".

         The authorized  shares of Class B Liberty Media Group Common Stock will
only be issued (i)  pursuant  to the  Agreement  and Plan of  Restructuring  and
Merger, dated June 23, 1998 (the "Merger Agreement"), among Tele-Communications,
Inc., Italy Merger Corp. and the corporation, (ii) upon conversion,  exercise or
exchange of Pre-Merger Convertible Securities,  (iii) in a subdivision (by stock
split or otherwise) of outstanding  shares of Class B Liberty Media Group Common
Stock,  or (iv)  as a stock  dividend  or  share  distribution  (as  defined  in
paragraph 4 of Part B of this Article Third).

PART B--COMMON STOCK AND LIBERTY GROUP COMMON STOCK

         Each share of Common  Stock,  each share of Class A Liberty Media Group
Common  Stock and each share of Class B Liberty  Media Group Common Stock shall,
except as otherwise provided in this Article Third, be identical in all respects
and shall have equal rights, powers and privileges.

<PAGE>

1.       Voting Rights.

(a) Holders of Common Stock shall be entitled to one vote for each share of such
stock  held,  holders  of Class A Liberty  Media  Group  Common  Stock  shall be
entitled to one-tenth  of a vote for each share of such stock held,  and holders
of Class B Liberty  Media Group  Common  Stock shall be entitled to one vote for
each share of such stock held, on all matters presented to such shareholders.

(b) Except as may otherwise be required by the laws of the State of New York or,
with respect to additional or special voting rights (which may include,  without
limitation,  rights of any such holders of any such class or series to elect one
or more  directors  voting  separately  as a class)  of any  class or  series of
Preferred  Stock or any other  class of common  shares,  in the  Certificate  of
Incorporation  of the  corporation  as the same may be amended from time to time
(this  "Certificate")  (including  the terms of any class or series of Preferred
Stock and any resolution or resolutions  providing for the establishment of such
class or series  pursuant to authority  vested in the Board of Directors by this
Certificate and the terms of any other class of common  shares),  the holders of
shares of Common  Stock,  the  holders of shares of each  other  class of common
shares,  if any,  entitled  to vote  thereon,  the  holders of shares of Class A
Liberty  Media Group  Common  Stock and the holders of shares of Class B Liberty
Media Group Common  Stock,  and the holders of shares of each class or series of
Preferred Stock, if any, entitled to vote thereon,  shall vote as one class with
respect to all matters to be voted on by shareholders of the corporation, and no
separate vote or consent of the holders of shares of Common  Stock,  the holders
of shares of Class A Liberty Media Group Common Stock,  the holders of shares of
Class B Liberty  Media Group  Common  Stock or the holders of shares of any such
class of common  shares or any such class or series of Preferred  Stock shall be
required for the approval of any such matter, except that:

(i)      any  amendment, alteration or repeal of any of the  provisions  of this
         Certificate  which would (x) increase or decrease the aggregate  number
         of authorized  shares of Liberty Media Group Common Stock, (y) increase
         or decrease  the par value of the shares of Liberty  Media Group Common
         Stock or (z) alter or change the  powers,  preferences,  privileges  or
         special  rights of the shares of Liberty Media Group Common Stock so as
         to affect them  adversely  shall  require the  approval of both (A) the
         holders of a majority  of the  combined  voting  power of the shares of
         Common  Stock,  Liberty Media Group Common Stock and any other class of
         common  shares  entitled  to vote with  respect to such  matter and any
         class or series of  Preferred  Stock  entitled to vote with  respect to
         such matter then  outstanding,  voting together as a single class,  and
         (B) the  holders  of a majority  of the  combined  voting  power of the
         shares of Liberty  Media Group Common  Stock,  voting  separately  as a
         class  (without any vote of the holders of the Common Stock,  any other
         class of common shares or any class or series of Preferred Stock of the
         corporation);

(ii)     a Covered  Disposition shall require, in addition to any other approval
         that may be required pursuant to law or this Certificate,  the approval
         of the holders of a majority of the combined voting power of the shares
         of Liberty Media Group Common Stock, voting separately as a class; and

(iii)    any   merger,  consolidation,  combination,  binding   share  exchange,
         reclassification, reorganization or other transaction in or pursuant to
         which the Liberty Media Group Common Stock is  converted,  reclassified
         or changed into or otherwise  exchanged  for any  consideration  (other
         than a  conversion  described  in  paragraph  2 of this  Part B of this

<PAGE>

         Article  Third or a redemption  described in paragraph 5 of this part B
         of this  Article  Third)  shall be subject to  approval by both (x) the
         holders of a majority  of the  combined  voting  power of the shares of
         Common  Stock,  Liberty  Media Group Common  Stock,  any other class of
         common  shares  entitled  to vote with  respect to such  matter and any
         class or series of  Preferred  Stock  entitled to vote with  respect to
         such matter then  outstanding,  voting together as a single class,  and
         (y) the  holders  of a majority  of the  combined  voting  power of the
         shares of Liberty  Media Group  Common Stock then  outstanding,  voting
         separately  as a class  (without  any vote of the holders of the Common
         Stock,  any  other  class of  common  shares  or any class or series of
         Preferred  Stock  of the  corporation),  unless  each of the  following
         requirements is met (in which event the approval set forth in subclause
         (y) of this clause (iii) shall not be required):  (A) the consideration
         into  which  the  Liberty   Media  Group  Common  Stock  is  converted,
         reclassified   or  changed  or  for  which  it  is  exchanged  in  such
         transaction  includes  shares  of a class  of the  common  stock of the
         surviving, resulting or acquiring corporation in such transaction or of
         the corporation, if applicable, (it being understood that if the Common
         Stock will be converted in such transaction into any class or series of
         common  shares of any  Person,  then the term  "acquiring  corporation"
         shall mean such Person if such Person  directly or indirectly  owns the
         assets  comprising  the Liberty Media Group after giving effect to such
         transaction), (B) such class of common stock is intended to reflect the
         separate   performance  of  the  businesses,   assets  and  liabilities
         comprising  the  Liberty  Media  Group  (as it  existed  prior  to such
         transaction  and no other material  businesses,  assets or liabilities)
         and has powers,  preferences,  privileges and special rights equivalent
         to those of the shares of Liberty  Media Group Common  Stock,  (C) such
         businesses,  assets and liabilities  comprising the Liberty Media Group
         are owned  directly or  indirectly  by the issuer of the shares of such
         class of  common  stock  and if prior  to such  transaction  all of the
         businesses,  assets and liabilities  comprising the Liberty Media Group
         were  held,   directly  or  indirectly,   by  one  or  more  Qualifying
         Subsidiaries of the  corporation (or by Subsidiaries  that are not held
         directly by the  corporation  but would be Qualifying  Subsidiaries  if
         they were held directly by the corporation) that hold no other material
         assets or liabilities,  then  immediately  following such  transaction,
         such  businesses,  assets and liabilities  comprising the Liberty Media
         Group are owned,  directly  or  indirectly,  by one or more  Qualifying
         Subsidiaries  of the issuer of the shares of such class of common stock
         (or by  Subsidiaries  of such issuer that are not held directly by such
         issuer but would be Qualifying  Subsidiaries if they were held directly
         by such issuer) that hold no other material assets or liabilities,  and
         (D) the shares of such  class of common  stock  immediately  after such
         transaction  are held only by  Persons  that were  holders of shares of
         Liberty Media Group Common Stock (or  Convertible  Securities that were
         convertible into or exercisable or exchangeable for Liberty Media Group
         Common Stock) immediately prior to such transaction.

(c) If the  corporation  shall  in any  manner  subdivide  (by  stock  split  or
otherwise)  or combine (by reverse  stock split or  otherwise)  the  outstanding
shares of Common  Stock or Liberty  Media  Group  Common  Stock,  or pay a stock
dividend  in shares of any class to  holders  of that  class or shall  otherwise
effect a share  distribution  (as defined in  paragraph 4 of this Part B of this
Article  Third) of Common  Stock or Liberty  Media Group Common  Stock,  the per
share voting rights  specified in paragraph  1(a) of this Part B of this Article
Third of Liberty  Media Group  Common  Stock  relative to Common  Stock shall be

<PAGE>

appropriately  adjusted  so as to avoid any  dilution  in the  aggregate  voting
rights of any class.

2.       Conversion Rights of Liberty Media Group Common Stock.

         Each  share  of Class B  Liberty  Media  Group  Common  Stock  shall be
convertible,  at the  option of the  holder  thereof,  into one share of Class A
Liberty Media Group Common  Stock.  Any such  conversion  may be effected by any
holder of Class B Liberty Media Group Common Stock by surrendering such holder's
certificate or certificates  for the Class B Liberty Media Group Common Stock to
be converted,  duly endorsed,  at the office of the  corporation or any transfer
agent for the Class B Liberty Media Group Common Stock,  together with a written
notice to the  corporation at such office that such holder elects to convert all
or a  specified  number of shares of Class B Liberty  Media Group  Common  Stock
represented  by such  certificate  and  stating  the name or names in which such
holder desires the certificate or  certificates  for Class A Liberty Media Group
Common Stock to be issued.  If so required by the  corporation,  any certificate
for shares  surrendered  for  conversion  shall be accompanied by instruments of
transfer,  in form satisfactory to the corporation,  duly executed by the holder
of such shares or the duly authorized  representative  of such holder.  Promptly
thereafter,  the  corporation  shall  issue and  deliver to such  holder or such
holder's  nominee or nominees,  a certificate or certificates  for the number of
shares of Class A Liberty Media Group Common Stock to which such holder shall be
entitled as herein  provided.  Such conversion shall be deemed to have been made
at the close of business on the date of receipt by the  corporation  or any such
transfer  agent of the  certificate  or  certificates,  notice and, if required,
instruments of transfer referred to above, and the person or persons entitled to
receive the Class A Liberty Media Group Common Stock issuable on such conversion
shall be treated for all purposes as the record  holder or holders of such Class
A Liberty  Media Group  Common Stock on that date. A number of shares of Class A
Liberty  Media  Group  Common  Stock  equal to the  number  of shares of Class B
Liberty  Media Group  Common  Stock  outstanding  from time to time shall be set
aside and  reserved for issuance  upon  conversion  of shares of Class B Liberty
Media Group  Common  Stock.  Shares of Class A Liberty  Media Group Common Stock
shall not be  convertible  into  shares of Class B Liberty  Media  Group  Common
Stock.

3.       Dividends.

(a) Dividends on Common Stock. Dividends on the Common Stock may be declared and
paid only to the extent of (i) the assets of the corporation  legally  available
therefor  minus (ii) the Liberty  Media Group  Available  Dividend  Amount (such
amount, the "Common Stock Available Dividend Amount").

(b)  Dividends  on Class A Liberty  Media Group Common Stock and Class B Liberty
Media Group Common  Stock.  Dividends on the Class A Liberty  Media Group Common
Stock and the Class B Liberty  Media Group Common Stock may be declared and paid
only out of the  lesser  of (i)  assets  of the  corporation  legally  available
therefor and (ii) the Liberty Media Group Available Dividend Amount.  Subject to
paragraph 4 of this Part B of this Article Third, whenever a dividend is paid to
the holders of Class A Liberty Media Group Common Stock,  the corporation  shall
also pay to the holders of Class B Liberty  Media Group  Common Stock a dividend
per share equal to the dividend per share paid to the holders of Class A Liberty
Media  Group  Common  Stock,  and  whenever a dividend is paid to the holders of
Class B Liberty Media Group Common Stock, the corporation  shall also pay to the
holders of Class A Liberty  Media Group  Common Stock a dividend per share equal
to the  dividend  per share paid to the  holders of Class B Liberty  Media Group
Common Stock.

<PAGE>

(c)  Discrimination  Between  or Among  Classes of Common  Shares.  The Board of
Directors,  subject to the provisions of paragraphs 3(a) and 3(b) of this Part B
of this Article  Third,  shall have the sole authority and discretion to declare
and pay dividends on (i) the Common Stock, (ii) any other class of common shares
or (iii) the Class A Liberty  Media Group Common Stock and Class B Liberty Media
Group Common Stock, in equal or unequal amounts (including  declaring and paying
no dividends on the Liberty Media Group Common Stock while  declaring and paying
dividends on the Common Stock or any other class of common  shares and declaring
and paying no dividends on the Common Stock or any other class of common  shares
while  declaring and paying  dividends on the Liberty Media Group Common Stock),
notwithstanding  the  relationship  between the Common Stock Available  Dividend
Amount and the Liberty Media Group  Available  Dividend  Amount,  the respective
amounts of prior dividends declared on, or the liquidation rights of, the Common
Stock,  any other  class of common  shares  or the Class A Liberty  Media  Group
Common  Stock and the Class B Liberty  Media Group  Common  Stock,  or any other
factor.

4.       Share Distributions.

         The corporation may declare and pay a distribution consisting of shares
of Common Stock, Class A Liberty Media Group Common Stock, Class B Liberty Media
Group  Common  Stock or any other  securities  of the  corporation  or any other
Person (hereinafter  sometimes called a "share  distribution") to holders of the
Common Stock,  Class A Liberty Media Group Common Stock or Class B Liberty Media
Group Common Stock only in accordance with the provisions of this paragraph 4 of
this Part B of this Article Third.

(a)  Distributions  on Class A  Liberty  Media  Group  Common  Stock and Class B
Liberty Media Group Common Stock.  If at any time a share  distribution is to be
made with  respect to the Class A Liberty  Media Group  Common  Stock or Class B
Liberty Media Group Common Stock,  such share  distribution  may be declared and
paid only as follows  (or as  permitted  by  paragraph  5 of this Part B of this
Article Third with respect to the redemptions and other  distributions  referred
to therein):

(i)      a  share distribution  consisting of  shares  of Class A  Liberty Media
         Group  Common  Stock (or  Convertible  Securities  convertible  into or
         exercisable or  exchangeable  for shares of Class A Liberty Media Group
         Common  Stock) to holders of Class A Liberty  Media Group  Common Stock
         and Class B Liberty  Media Group  Common  Stock,  on an equal per share
         basis;  or  consisting  of shares of Class A Liberty Media Group Common
         Stock (or  Convertible  Securities  convertible  into or exercisable or
         exchangeable for shares of Class A Liberty Media Group Common Stock) to
         holders of Class A Liberty  Media Group  Common  Stock and, on an equal
         per share basis, shares of Class B Liberty Media Group Common Stock (or
         like  Convertible   Securities   convertible  into  or  exercisable  or
         exchangeable for shares of Class B Liberty Media Group Common Stock) to
         holders of Class B Liberty Media Group Common Stock;

(ii)     a share distribution  consisting of shares of Common Stock or any other
         class of common  shares of the  corporation  (other than Liberty  Media
         Group Common Stock),  or  Convertible  Securities  convertible  into or
         exercisable  or  exchangeable  for shares of Common  Stock or any other
         class of common  shares of the  corporation  (other than Liberty  Media
         Group Common  Stock),  to holders of Class A Liberty Media Group Common
         Stock and Class B Liberty  Media Group  Common  Stock,  on an equal per
         share basis;

<PAGE>

(iii)    a share distribution consisting of any class or series of securities of
         the  corporation  or any other Person other than Class A Liberty  Media
         Group Common Stock,  Class B Liberty  Media Group Common Stock,  Common
         Stock or any  other  class of  common  shares  of the  corporation  (or
         Convertible  Securities convertible into or exercisable or exchangeable
         for shares of Class A Liberty Media Group Common Stock, Class B Liberty
         Media Group  Common  Stock or Common Stock or any other class of common
         shares  of the  corporation),  (x)  if a  single  class  or  series  of
         securities  is to be  distributed,  on the basis of a  distribution  of
         identical securities,  on an equal per share basis, to holders of Class
         A Liberty  Media  Group  Common  Stock and Class B Liberty  Media Group
         Common Stock and (y) if more than one class or series of  securities is
         to  be  distributed,  then,  if  and  to  the  extent  practicable,  in
         accordance  with  the  following  provisions  of this  clause  (y) and,
         otherwise,  in  accordance  with  clause (x)  above:  on the basis of a
         distribution of one class or series of securities to holders of Class A
         Liberty  Media  Group  Common  Stock  and  another  class or  series of
         securities  to holders of Class B Liberty  Media  Group  Common  Stock,
         provided that the securities so distributed  (and, if the  distribution
         consists of  Convertible  Securities,  the  securities  into which such
         Convertible   Securities   are   convertible  or  for  which  they  are
         exercisable  or  exchangeable)  do not differ in any respect other than
         their relative  voting rights and related  differences in  designation,
         conversion,  redemption and share distribution provisions, with holders
         of shares of Class B Liberty  Media Group  Common Stock  receiving  the
         class or series  having  the higher  relative  voting  rights  (without
         regard to whether such rights differ to a greater or lesser extent than
         the   corresponding   differences   in  voting   rights,   designation,
         conversion,  redemption and share  distribution  provisions between the
         Class A Liberty  Media Group Common Stock and the Class B Liberty Media
         Group Common  Stock),  provided that if the  securities so  distributed
         constitute  capital  stock of a  Subsidiary  of the  corporation,  such
         rights  shall not  differ to a greater  extent  than the  corresponding
         differences in voting rights, designation,  conversion,  redemption and
         share  distribution  provisions between the Class A Liberty Media Group
         Common  Stock and the Class B Liberty  Media Group  Common  Stock,  and
         provided in each case that such  distribution  is otherwise  made on an
         equal per share basis.

         The corporation shall not reclassify,  subdivide or combine the Class A
Liberty Media Group Common Stock without reclassifying, subdividing or combining
the Class B Liberty Media Group Common Stock,  on an equal per share basis,  and
the corporation  shall not reclassify,  subdivide or combine the Class B Liberty
Media Group Common Stock  without  reclassifying,  subdividing  or combining the
Class A Liberty  Media Group  Common  Stock,  on an equal per share  basis.  The
corporation  shall not  effect a share  distribution  to the  holders of Liberty
Media Group Common Stock of any class or series of securities of a Subsidiary of
the  corporation or any other Person unless such share  distribution is tax-free
to the holders of Liberty  Media Group Common Stock (except with respect to cash
received by such holders in lieu of fractional shares).

(b)  Distributions on Common Stock. The corporation  shall not declare and pay a
share distribution with respect to the Common Stock or any other class of common
shares (other than the Liberty  Media Group Common Stock)  consisting of Class A
Liberty Media Group Common Stock,  Class B Liberty Media Group Common Stock, any
class or series of  Preferred  Stock  attributed  to the Liberty  Media Group or
securities  of any Person  included in the Liberty  Media Group (or  Convertible
Securities convertible into or exercisable or exchangeable for shares of Class A

<PAGE>

Liberty Media Group Common Stock,  Class B Liberty Media Group Common Stock, any
such  class or series of  Preferred  Stock or  securities  of any such  Person).
Except as set forth in the immediately  preceding sentence,  the corporation may
declare  and pay a share  distribution  to holders of Common  Stock or any other
class of common shares (other than Liberty Media Group Common Stock)  consisting
of any securities of the corporation,  any Subsidiary of the corporation, or any
other Person,  including without limitation a share  distribution  consisting of
shares of any class or series of  Preferred  Stock or shares of Common  Stock or
any other class of common  shares  (other than Liberty Media Group Common Stock)
(or Convertible  Securities  convertible into or exercisable or exchangeable for
shares of any class or series of  Preferred  Stock or shares of Common  Stock or
any other class of common shares (other than Liberty Media Group Common Stock)).

5.  Redemption and Other  Provisions  Relating to the Liberty Media Group Common
Stock.

(a) Redemption in Exchange for Stock of Qualifying Subsidiaries.  At any time at
which all of the assets and liabilities  included in the Liberty Media Group are
held  directly  or  indirectly  by one or more  Qualifying  Subsidiaries  of the
corporation  that hold no other  material  assets or  liabilities  (the "Liberty
Media  Group  Subsidiaries"),  the  Board  of  Directors  may,  subject  to  the
availability of assets of the corporation legally available therefor, redeem, on
a pro rata basis,  all of the outstanding  shares of Class A Liberty Media Group
Common  Stock and Class B Liberty  Media Group  Common  Stock in exchange for an
aggregate number of outstanding  fully paid and  nonassessable  shares of common
stock of a Liberty Media Group  Subsidiary  that is the beneficial  owner of all
other Liberty Media Group Subsidiaries (or, if applicable, of each Liberty Media
Group  Subsidiary  that is not a Subsidiary  of one or more other  Liberty Media
Group Subsidiaries) equal to the number of outstanding shares of common stock of
such Liberty Media Group Subsidiary (or Liberty Media Group Subsidiaries, as the
case may be) held by the corporation;  provided that no such redemption pursuant
to this paragraph 5(a) of this Part B of this Article Third may occur unless the
redemption  is  tax-free  to the holders of Liberty  Media  Group  Common  Stock
(except  with  respect to cash  received by such  holders in lieu of  fractional
shares).  Any such  redemption  shall occur on a Redemption  Date set forth in a
notice  to  holders  of Class A Liberty  Media  Group  Common  Stock and Class B
Liberty Media Group Common Stock and Convertible  Securities convertible into or
exercisable or exchangeable  for shares of either such series (unless  provision
for  notice  is  otherwise  made  pursuant  to the  terms  of  such  Convertible
Securities)  pursuant to paragraph 5(d)(v) of this Part B of this Article Third.
In effecting such a redemption,  the corporation  shall (i) if and to the extent
practicable, redeem shares of Class A Liberty Media Group Common Stock and Class
B Liberty Media Group Common Stock in exchange for shares of separate classes or
series of common  stock of each Liberty  Media Group  Subsidiary  with  relative
voting rights and related differences in designation, conversion, redemption and
share distribution provisions not greater than the corresponding  differences in
voting  rights,  designation,  conversion,  redemption  and  share  distribution
provisions  between  the Class A Liberty  Media Group  Common  Stock and Class B
Liberty  Media Group  Common  Stock,  with  holders of shares of Class B Liberty
Media  Group  Common  Stock  receiving  the class or series  having  the  higher
relative  voting rights,  and (ii) to the extent  redemption in accordance  with
clause  (i) above is not  practicable,  redeem  shares of Class A Liberty  Media
Group Common Stock and Class B Liberty  Media Group Common Stock in exchange for
shares of a single class of common stock of each Liberty Media Group  Subsidiary
without distinction between the shares distributed to the holders of the Class A
Liberty Media Group Common Stock and Class B Liberty Media Group Common Stock.

<PAGE>

(b) Mandatory  Dividend or Redemption  in Case of  Disposition  of Liberty Media
Group Assets. In the event of the Disposition, in one transaction or a series of
related  transactions,  by  the  corporation  and  its  subsidiaries  of  all or
substantially all of the properties and assets of the Liberty Media Group to one
or more Persons or groups (other than (w) in connection  with the Disposition by
the  corporation  of all of  the  corporation's  properties  and  assets  in one
transaction  or  a  series  of  related  transactions  in  connection  with  the
liquidation,  dissolution or winding up of the corporation within the meaning of
paragraph  6 of  this  Part B of  this  Article  Third,  (x) a  dividend,  other
distribution  or  redemption  in  accordance  with any provision of paragraph 3,
paragraph 4, paragraph 5(a) or paragraph 6 of this Part B of this Article Third,
(y)  to any  Person  or  group  which  the  Liberty  Media  Group,  directly  or
indirectly,  after  giving  effect  to the  Disposition,  controls  and which is
included in the Liberty Media Group or (z) in connection with a Related Business
Transaction),  the  corporation  shall,  on or  prior to the  85th  Trading  Day
following the consummation of such Disposition, either:

(i)      subject to paragraph 3(b) of this Part B of this Article Third, declare
         and pay a  dividend  in cash  and/or in  securities  or other  property
         (determined as provided below) to the holders of the outstanding shares
         of Class A Liberty  Media Group Common Stock and Class B Liberty  Media
         Group Common Stock  equally on a share for share basis  (subject to the
         last  sentence of this  paragraph  5(b) of this Part B of this  Article
         Third),  in an aggregate  amount  equal to the Liberty  Media Group Net
         Proceeds  of  such  Disposition  (provided  that  if  such  Disposition
         involves  all (not  merely  substantially  all) of the  properties  and
         assets of the Liberty Media Group,  then the  aggregate  amount of such
         dividend  shall  equal the  product  of the  Liberty  Media  Group Full
         Dilution  Fraction  and the Liberty  Media  Group Net  Proceeds of such
         Disposition  and the  difference  between the aggregate  amount of such
         dividend and such Liberty Media Group Net Proceeds shall be reserved by
         the  corporation  for  payment or  delivery  to  holders of  Pre-Merger
         Convertible Securities on conversion, exercise or exchange thereof); or

(ii)     provided  that there are assets of the  corporation  legally  available
         therefor and to the extent the Liberty Media Group  Available  Dividend
         Amount  would have been  sufficient  to pay a dividend in lieu  thereof
         pursuant  to clause (i) of this  paragraph  5(b) of this Part B of this
         Article Third, then:

(A)      if such Disposition  involves all (not merely substantially all) of the
         properties   and  assets  of  the  Liberty  Media  Group,   redeem  all
         outstanding  shares of Class A Liberty  Media  Group  Common  Stock and
         Class B Liberty  Media Group  Common  Stock in exchange for cash and/or
         securities  or other  property  (determined  as  provided  below) in an
         aggregate  amount equal to the product of the Liberty  Media Group Full
         Dilution  Fraction  and the  Liberty  Media  Group Net  Proceeds,  such
         aggregate amount to be allocated  (subject to the last sentence of this
         paragraph 5(b) of this Part B of this Article Third) to shares of Class
         A Liberty  Media  Group  Common  Stock and Class B Liberty  Media Group
         Common  Stock in the ratio of the number of shares of each such  series
         outstanding  (so  that  the  amount  of  consideration   paid  for  the
         redemption  of each share of Class A Liberty  Media Group  Common Stock
         and each  share of Class B  Liberty  Media  Group  Common  Stock is the
         same); or

<PAGE>

(B)      if such  Disposition involves  substantially  all (but not all) of  the
         properties  and assets of the Liberty  Media Group,  apply an aggregate
         amount of cash  and/or  securities  or other  property  (determined  as
         provided  below)  equal to the Liberty  Media Group Net Proceeds to the
         redemption of outstanding  shares of Class A Liberty Media Group Common
         Stock and Class B Liberty  Media Group  Common  Stock,  such  aggregate
         amount to be allocated  (subject to the last sentence of this paragraph
         5(b) of this Part B of this Article Third) to shares of Class A Liberty
         Media Group Common  Stock and Class B Liberty  Media Group Common Stock
         in the ratio of the number of shares of each such  series  outstanding,
         and the number of shares of each such  series to be  redeemed  to equal
         the lesser of (x) the whole  number  nearest the number  determined  by
         dividing the  aggregate  amount so allocated to the  redemption of such
         series  by the  average  Market  Value of one  share of Class A Liberty
         Media Group Common Stock during the ten-Trading Day period beginning on
         the 16th Trading Day following the consummation of such Disposition and
         (y) the number of shares of such series outstanding (so that the amount
         of  consideration  paid  for the  redemption  of each  share of Class A
         Liberty  Media  Group  Common  Stock and each  share of Class B Liberty
         Media Group Common Stock is the same);

         such  redemption  to be  effected  in  accordance  with the  applicable
         provisions of paragraph 5(d) of this Part B of this Article Third;

For purposes of this paragraph 5(b):

         (x) as of any date,  "substantially all of the properties and assets of
the Liberty Media Group" shall mean a portion of such properties and assets that
represents at least 80% of the  then-current  market value (as determined by the
Board of Directors) of the  properties  and assets of the Liberty Media Group as
of such date;

         (y) in the case of a Disposition  of properties  and assets in a series
of  related  transactions,  such  Disposition  shall  not be deemed to have been
consummated until the consummation of the last of such transactions; and

         (z) the corporation shall pay the dividend or redemption price referred
to in clause (i) or (ii) of this  paragraph  5(b) of this Part B of this Article
Third in the same form as the proceeds of the Disposition were received.  If the
dividend  or  redemption  price is paid in the form of  securities  of an issuer
other than the corporation,  the corporation shall (1) if more than one class or
series of securities is to be distributed, if and to the extent practicable, pay
the dividend or  redemption  price in the form of separate  classes or series of
securities,  with one class or series of such  securities  to holders of Class A
Liberty  Media Group Common Stock and another  class or series of  securities to
holders  of Class B  Liberty  Media  Group  Common  Stock,  provided  that  such
securities  (and, if such  securities  are  convertible  into or  exercisable or
exchangeable for shares of another class or series of securities, the securities
so issuable  upon such  conversion,  exercise or  exchange) do not differ in any
respect  other than their  relative  voting  rights and related  differences  in
designation,  conversion,  redemption and share  distribution  provisions,  with
holders of shares of Class B Liberty  Media Group  Common  Stock  receiving  the
class or series  having the higher  relative  voting rights  (without  regard to
whether such rights differ to a greater or lesser extent than the  corresponding
differences  in voting  rights,  designation,  conversion,  redemption and share
distribution provisions between the Class A Liberty Media Group Common Stock and
the Class B Liberty Media Group Common Stock),  provided that if such securities
constitute  capital stock of a Subsidiary of the corporation,  such rights shall

<PAGE>

not differ to a greater  extent  than the  corresponding  differences  in voting
rights,  designation,  conversion,  redemption and share distribution provisions
between the Class A Liberty  Media Group Common Stock and Class B Liberty  Media
Group Common Stock,  and otherwise  such  securities  shall be distributed on an
equal per share basis, and (2) otherwise pay the dividend or redemption price in
the form of a single class of securities without  distinction between the shares
received by the holders of Class A Liberty  Media Group Common Stock and Class B
Liberty Media Group Common Stock.

(c) Certain Provisions Respecting Convertible Securities.  Unless the provisions
of any class or series of Pre-Merger Convertible Securities provide specifically
to the contrary,  after any Redemption Date on which all  outstanding  shares of
Class A Liberty  Media Group Common Stock and Class B Liberty Media Group Common
Stock were  redeemed,  any share of Class A Liberty  Media Group Common Stock or
Class B Liberty Media Group Common Stock that is issued on conversion,  exercise
or exchange of any Pre-Merger  Convertible  Securities  shall,  immediately upon
issuance  pursuant to such  conversion,  exercise  or  exchange  and without any
notice  or any  other  action  on the part of the  corporation  or its  Board of
Directors  or the holder of such  share of Class A Liberty  Media  Group  Common
Stock or Class B Liberty Media Group Common  Stock,  be redeemed in exchange for
the kind and amount of shares of capital stock,  cash and/or other securities or
property that a holder of such Pre-Merger Convertible Securities would have been
entitled  to receive  pursuant  to the terms of such  securities  had such terms
provided  that  the  conversion,   exercise  or  exchange  privilege  in  effect
immediately  prior to any such redemption of all  outstanding  shares of Class A
Liberty  Media Group Common  Stock and Class B Liberty  Media Group Common Stock
would  be  adjusted  so that  the  holder  of any  such  Pre-Merger  Convertible
Securities thereafter surrendered for conversion,  exercise or exchange would be
entitled to receive the kind and amount of shares of capital stock,  cash and/or
other securities or property such holder would have received as a result of such
redemption  had  such  securities   been   converted,   exercised  or  exchanged
immediately  prior  thereto.  Unless  the  provisions  of any class or series of
Convertible Securities (other than Pre-Merger Convertible  Securities) which are
or become  convertible into or exercisable or exchangeable for shares of Class A
Liberty  Media Group  Common  Stock or Class B Liberty  Media Group Common Stock
provide  specifically  to the contrary,  after any Redemption  Date on which all
outstanding  shares  of Class A Liberty  Media  Group  Common  Stock and Class B
Liberty  Media Group  Common Stock were  redeemed,  any share of Class A Liberty
Media Group  Common  Stock or Class B Liberty  Media Group  Common Stock that is
issued on conversion,  exercise or exchange of any such  Convertible  Securities
shall,  immediately  upon  issuance  pursuant  to such  conversion,  exercise or
exchange  and  without  any  notice  or any  other  action  on the  part  of the
corporation  or its Board of  Directors  or the  holder of such share of Class A
Liberty Media Group Common Stock or Class B Liberty Media Group Common Stock, be
redeemed in exchange  for, to the extent assets of the  corporation  are legally
available therefor, the amount of $.01 per share in cash.

(d)      General.

(i)      Not  later than  the 10th Trading Day following  the consummation  of a
         Disposition  referred  to in  paragraph  5(b)  of  this  Part B of this
         Article Third, the corporation shall announce publicly by press release
         (A) the Liberty Media Group Net Proceeds of such  Disposition,  (B) the
         number of  outstanding  shares of Class A Liberty  Media  Group  Common
         Stock and Class B Liberty Media Group Common  Stock,  (C) the number of
         shares of Class A Liberty  Media Group Common Stock and Class B Liberty
         Media Group Common Stock into or for which  Convertible  Securities are
         then  convertible,  exercisable  or  exchangeable  and the  conversion,

<PAGE>

         exercise or exchange prices thereof (and stating which, if any, of such
         Convertible Securities constitute Pre-Merger  Convertible  Securities),
         and (D) if the Disposition is of all (not merely  substantially all) of
         the properties and assets of the Liberty Media Group, the Liberty Media
         Group Full Dilution  Fraction as of a recent date preceding the date of
         such  notice.  Not earlier than the 26th Trading Day and not later than
         the 30th Trading Day following the  consummation  of such  Disposition,
         the corporation  shall announce  publicly by press release which of the
         actions specified in clauses (i) or (ii) of paragraph 5(b) of this Part
         B of this Article Third it has irrevocably determined to take.

(ii)     If  the corporation determines to pay a dividend pursuant to clause (i)
         of paragraph 5(b) of this Part B of this Article Third, the corporation
         shall,  not later than the 30th Trading Day following the  consummation
         of such  Disposition,  cause to be given to each holder of  outstanding
         shares of Class A Liberty  Media Group Common Stock and Class B Liberty
         Media Group Common Stock, and to each holder of Convertible  Securities
         convertible  into or exercisable or  exchangeable  for shares of either
         such series (unless  provision for notice is otherwise made pursuant to
         the terms of such Convertible  Securities),  a notice setting forth (A)
         the record  date for  determining  holders  entitled  to  receive  such
         dividend,  which shall be not earlier than the 40th Trading Day and not
         later than the 50th  Trading Day  following  the  consummation  of such
         Disposition,  (B) the anticipated  payment date of such dividend (which
         shall not be more than 85 Trading Days  following the  consummation  of
         such Disposition), (C) the kind of shares of capital stock, cash and/or
         other  securities or property to be distributed in respect of shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group Common  Stock,  (D) the Liberty  Media Group Net Proceeds of such
         Disposition, (E) if the Disposition is of all (not merely substantially
         all) the properties and assets of the Liberty Media Group,  the Liberty
         Media Group Full  Dilution  Fraction as of a recent date  preceding the
         date of such notice,  (F) the number of  outstanding  shares of Class A
         Liberty Media Group Common Stock and Class B Liberty Media Group Common
         Stock and the number of shares of Class A Liberty  Media  Group  Common
         Stock and Class B Liberty  Media Group  Common  Stock into or for which
         outstanding Convertible Securities are then convertible, exercisable or
         exchangeable  and the conversion,  exercise or exchange prices thereof,
         (G) in the case of a notice to holders of Convertible Securities (other
         than Pre-Merger Convertible Securities, in the case of a Disposition of
         all (not merely  substantially  all) the  properties  and assets of the
         Liberty  Media  Group),  a statement to the effect that holders of such
         Convertible  Securities shall be entitled to receive such dividend only
         if they  appropriately  convert,  exercise or exchange such Convertible
         Securities  prior to the record date  referred to in clause (A) of this
         sentence,   and  (H)  if  the   Disposition   is  of  all  (not  merely
         substantially  all) the  properties  and  assets of the  Liberty  Media
         Group,  in the case of a notice to  holders of  Pre-Merger  Convertible
         Securities,  a  statement  to the  effect  that  the  holders  of  such
         Pre-Merger  Convertible  Securities  shall be entitled to receive  such
         dividend  (without  interest) upon conversion,  exercise or exchange of
         such Pre-Merger  Convertible  Securities.  Such notice shall be sent by
         first-class mail, postage prepaid, at such holder's address as the same
         appears on the transfer books of the corporation.

(iii)    If  the corporation determines  to undertake a redemption of  shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group  Common  Stock   following  a  Disposition  of  all  (not  merely

<PAGE>

         substantially  all) of the  properties  and assets of the Liberty Media
         Group  pursuant to clause (ii) (A) of paragraph  5(b) of this Part B of
         this Article  Third,  the  corporation  shall cause to be given to each
         holder of  outstanding  shares of Class A Liberty  Media  Group  Common
         Stock and Class B Liberty  Media Group  Common Stock and to each holder
         of   Convertible   Securities   convertible   into  or  exercisable  or
         exchangeable  for shares of either such series  (unless  provision  for
         notice is  otherwise  made  pursuant  to the terms of such  Convertible
         Securities),  a notice setting forth (A) a statement that all shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group  Common  Stock  outstanding  on  the  Redemption  Date  shall  be
         redeemed,  (B) the  Redemption  Date  (which  shall not be more than 85
         Trading Days following the consummation of such  Disposition),  (C) the
         kind of shares of  capital  stock,  cash  and/or  other  securities  or
         property to be paid as a redemption price in respect of shares of Class
         A Liberty  Media  Group  Common  Stock and Class B Liberty  Media Group
         Common Stock  outstanding on the Redemption Date, (D) the Liberty Media
         Group Net  Proceeds of such  Disposition,  (E) the Liberty  Media Group
         Full Dilution  Fraction as of a recent date  preceding the date of such
         notice,  (F) the place or places where certificates for shares of Class
         A Liberty  Media  Group  Common  Stock and Class B Liberty  Media Group
         Common Stock,  properly  endorsed or assigned for transfer  (unless the
         corporation  waives  such  requirement),  are  to  be  surrendered  for
         delivery of certificates for shares of such capital stock,  cash and/or
         other securities or property,  (G) the number of outstanding  shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group  Common  Stock and the number of shares of Class A Liberty  Media
         Group Common Stock and Class B Liberty Media Group Common Stock into or
         for which  outstanding  Convertible  Securities  are then  convertible,
         exercisable or exchangeable  and the  conversion,  exercise or exchange
         prices  thereof  (and  stating  which,  if  any,  of  such  Convertible
         Securities constitute Pre-Merger  Convertible  Securities),  and (H) in
         the case of a notice to holders of Convertible  Securities  (other than
         Pre-Merger  Convertible  Securities),  a  statement  to the effect that
         holders of such Convertible Securities shall be entitled to participate
         in such redemption only if such holders appropriately convert, exercise
         or exchange such  Convertible  Securities on or prior to the Redemption
         Date  referred to in clause (B) of this  sentence and a statement as to
         what, if anything,  such holders shall be entitled to receive  pursuant
         to  the  terms  of  such  Convertible  Securities  or,  if  applicable,
         paragraph  5(c) of this Part B of this  Article  Third if such  holders
         convert,  exercise or exchange such  Convertible  Securities  following
         such Redemption  Date.  Such notice shall be sent by first-class  mail,
         postage prepaid, not less than 35 Trading Days nor more than 45 Trading
         Days prior to the Redemption Date, at such holder's address as the same
         appears on the transfer books of the corporation.

(iv)     If  the corporation determines  to undertake a redemption  of shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group Common Stock  following a Disposition of  substantially  all (but
         not all) of the  properties  and  assets  of the  Liberty  Media  Group
         pursuant to clause  (ii)(B) of paragraph 5(b) of Part B of this Article
         Third,  the  corporation  shall,  not later than the 30th  Trading  Day
         following the  consummation of such  Disposition,  cause to be given to
         each holder of record of  outstanding  shares of Class A Liberty  Media
         Group Common Stock and Class B Liberty Media Group Common Stock, and to
         each holder of Convertible  Securities  convertible into or exercisable
         or exchangeable for shares of either such series (unless  provision for

<PAGE>

         notice is  otherwise  made  pursuant  to the terms of such  Convertible
         Securities),  a notice  setting  forth (A) a date not earlier  than the
         40th Trading Day and not later than the 50th Trading Day  following the
         consummation  of such  Disposition  which  shall  be the  date on which
         shares of the  Class A Liberty  Media  Group  Common  Stock and Class B
         Liberty Media Group Common Stock then outstanding shall be selected for
         redemption,  (B) the  anticipated  Redemption  Date (which shall not be
         more  than  85  Trading  Days  following  the   consummation   of  such
         Disposition),  (C) the kind of shares of  capital  stock,  cash  and/or
         other  securities  or  property  to be paid as a  redemption  price  in
         respect of shares of Class A Liberty Media Group Common Stock and Class
         B Liberty  Media Group Common Stock  selected for  redemption,  (D) the
         Liberty Media Group Net Proceeds of such Disposition, (E) the number of
         outstanding  shares of Class A Liberty  Media  Group  Common  Stock and
         Class B Liberty  Media Group  Common  Stock and the number of shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group Common Stock into or for which outstanding Convertible Securities
         are then convertible, exercisable or exchangeable and the conversion or
         exercise prices thereof,  and (F) in the case of a notice to holders of
         Convertible Securities,  a statement to the effect that holders of such
         Convertible  Securities  shall  be  entitled  to  participate  in  such
         selection for redemption  only if such holders  appropriately  convert,
         exercise or exchange  such  Convertible  Securities  on or prior to the
         date  referred to in clause (A) of this  sentence and a statement as to
         what, if anything,  such holders shall be entitled to receive  pursuant
         to the terms of such  Convertible  Securities if such holders  convert,
         exercise or exchange such Convertible  Securities  following such date.
         Promptly  following the date referred to in clause (A) of the preceding
         sentence,  but not earlier than the 40th Trading Day and not later than
         the 50th Trading Day following the  consummation  of such  Disposition,
         the  corporation  shall  cause to be given to each  holder of shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group Common Stock to be so redeemed,  a notice  setting  forth (A) the
         number of shares of Class A Liberty  Media Group Common Stock and Class
         B Liberty  Media Group Common Stock held by such holder to be redeemed,
         (B) a statement  that such shares of Class A Liberty Media Group Common
         Stock and Class B Liberty  Media Group  Common Stock shall be redeemed,
         (C) the  Redemption  Date (which shall not be more than 85 Trading Days
         following the consummation of such  Disposition),  (D) the kind and per
         share amount of shares of capital stock,  cash and/or other  securities
         or property to be received by such holder with respect to each share of
         such Class A Liberty Media Group Common Stock and Class B Liberty Media
         Group  Common  Stock  to be  redeemed,  including  details  as  to  the
         calculation thereof, and (E) the place or places where certificates for
         shares of such  Class A Liberty  Media  Group  Common  Stock or Class B
         Liberty  Media Group Common  Stock,  properly  endorsed or assigned for
         transfer (unless the corporation  waives such  requirement),  are to be
         surrendered  for  delivery of  certificates  for shares of such capital
         stock,  cash and/or other securities or property.  The notices referred
         to in this  clause  (iv)  shall be sent by  first-class  mail,  postage
         prepaid,  at such holder's  address as the same appears on the transfer
         books of the  corporation.  The  outstanding  shares of Class A Liberty
         Media Group Common  Stock and Class B Liberty  Media Group Common Stock
         to be redeemed shall be redeemed by the  corporation pro rata among the
         holders of Class A Liberty Media Group Common Stock and Class B Liberty
         Media Group Common  Stock or by such other method as may be  determined
         by the Board of Directors to be equitable.

<PAGE>

(v)      If the corporation determines to redeem shares of Class A Liberty Media
         Group  Common  Stock and  Class B  Liberty  Media  Group  Common  Stock
         pursuant to paragraph  5(a) of this Part B of this Article  Third,  the
         corporation  shall promptly cause to be given to each holder of Class A
         Liberty Media Group Common Stock and Class B Liberty Media Group Common
         Stock and to each holder of Convertible  Securities convertible into or
         exercisable  or  exchangeable  for shares of either such series (unless
         provision  for such notice is otherwise  made  pursuant to the terms of
         such  Convertible  Securities),  a notice setting forth (A) a statement
         that all outstanding shares of Class A Liberty Media Group Common Stock
         and Class B Liberty  Media  Group  Common  Stock  shall be  redeemed in
         exchange  for  shares  of  common  stock  of the  Liberty  Media  Group
         Subsidiaries,  (B) the  Redemption  Date, (C) the place or places where
         certificates for shares of Class A Liberty Media Group Common Stock and
         Class B Liberty Media Group Common Stock, properly endorsed or assigned
         for transfer (unless the corporation shall waive such requirement), are
         to be  surrendered  for delivery of  certificates  for shares of common
         stock of the  Liberty  Media  Group  Subsidiaries,  (D) the  number  of
         outstanding  shares of Class A Liberty  Media  Group  Common  Stock and
         Class B Liberty  Media Group  Common  Stock and the number of shares of
         Class A Liberty  Media  Group  Common  Stock and Class B Liberty  Media
         Group Common Stock into or for which outstanding Convertible Securities
         are then  convertible,  exercisable or exchangeable and the conversion,
         exercise or exchange prices thereof (and stating which, if any, of such
         Convertible  Securities constitute Pre-Merger  Convertible  Securities)
         and (E) in the case of a notice to  holders of  Convertible  Securities
         (other than  Pre-Merger  Convertible  Securities),  a statement  to the
         effect that holders of such Convertible Securities shall be entitled to
         participate  in such  redemption  only if  such  holders  appropriately
         convert,  exercise or exchange such Convertible  Securities on or prior
         to the Redemption Date referred to in clause (B) of this sentence and a
         statement as to what,  if anything,  such holders  shall be entitled to
         receive  pursuant to the terms of such  Convertible  Securities  or, if
         applicable, paragraph 5(c) of this Part B of this Article Third if such
         holders  convert,  exercise or  exchange  such  Convertible  Securities
         following the Redemption Date. Such notice shall be sent by first-class
         mail,  postage prepaid,  not less than 35 Trading Days nor more than 45
         Trading Days prior to the Redemption  Date, at such holder's address as
         the same appears on the transfer books of the corporation.

(vi)     Neither the failure to mail any notice  required by this paragraph 5(d)
         to any  particular  holder of Class A Liberty Media Group Common Stock,
         Class B Liberty Media Group Common Stock or of  Convertible  Securities
         nor any defect  therein  shall  affect  the  sufficiency  thereof  with
         respect to any other  holder of  outstanding  shares of Class A Liberty
         Media Group Common Stock or Class B Liberty Media Group Common Stock or
         of Convertible Securities, or the validity of any redemption.

(vii)    The corporation  shall not  be required to issue or  deliver fractional
         shares of any class of capital  stock or any  fractional  securities to
         any  holder  of Class A Liberty  Media  Group  Common  Stock or Class B
         Liberty Media Group Common Stock upon any redemption, dividend or other
         distribution  pursuant  to this  paragraph  5. In  connection  with the
         determination  of the  number of shares of any class of  capital  stock
         that  shall be  issuable  or the  amount of  securities  that  shall be
         deliverable to any holder of record upon any such redemption,  dividend
         or  other   distribution   (including   any   fractions  of  shares  or
         securities),  the  corporation  may  aggregate  the number of shares of

<PAGE>

         Class A Liberty Media Group Common Stock or Class B Liberty Media Group
         Common Stock held at the relevant time by such holder of record. If the
         number  of  shares  of any  class of  capital  stock or the  amount  of
         securities remaining to be issued or delivered to any holder of Class A
         Liberty  Media Group Common Stock or Class B Liberty Media Group Common
         Stock is a fraction,  the  corporation  shall,  if such fraction is not
         issued or delivered to such holder, pay a cash adjustment in respect of
         such  fraction  in an  amount  equal to the fair  market  value of such
         fraction on the fifth  Trading Day prior to the date such payment is to
         be made (without  interest).  For purposes of the  preceding  sentence,
         "fair  market  value" of any  fraction  shall be (A) in the case of any
         fraction of a share of capital stock of the corporation, the product of
         such  fraction and the Market Value of one share of such capital  stock
         and (B) in the case of any other fractional security,  such value as is
         determined by the Board of Directors.

(viii)   No  adjustments  in  respect  of  dividends  shall  be  made  upon  the
         redemption of any shares of Class A Liberty Media Group Common Stock or
         Class B Liberty Media Group Common Stock;  provided,  however,  that if
         the  Redemption  Date with  respect to the Class A Liberty  Media Group
         Common  Stock or Class B Liberty  Media  Group  Common  Stock  shall be
         subsequent  to the record  date for the  payment of a dividend or other
         distribution  thereon or with respect thereto, the holders of shares of
         Class A Liberty Media Group Common Stock or Class B Liberty Media Group
         Common  Stock at the close of  business  on such  record  date shall be
         entitled to receive the  dividend or other  distribution  payable on or
         with  respect  to such  shares  on the  date  set for  payment  of such
         dividend or other distribution,  notwithstanding the redemption of such
         shares or the  corporation's  default  in payment  of the  dividend  or
         distribution due on such date.

(ix)     Before any holder of shares of Class A Liberty Media Group Common Stock
         or Class B Liberty  Media  Group  Common  Stock  shall be  entitled  to
         receive  certificates  representing shares of any kind of capital stock
         or cash  and/or  securities  or other  property  to be received by such
         holder with  respect to shares of Class A Liberty  Media  Group  Common
         Stock or Class B Liberty  Media  Group  Common  Stock  pursuant to this
         paragraph 5 of this Part B of this  Article  Third,  such holder  shall
         surrender at such place as the corporation  shall specify  certificates
         for such shares of Class A Liberty  Media Group Common Stock or Class B
         Liberty  Media Group Common  Stock,  properly  endorsed or assigned for
         transfer  (unless the corporation  shall waive such  requirement).  The
         corporation  shall  as soon as  practicable  after  such  surrender  of
         certificates  representing shares of Class A Liberty Media Group Common
         Stock or Class B Liberty Media Group Common Stock deliver to the person
         for whose account shares of Class A Liberty Media Group Common Stock or
         Class B Liberty Media Group Common Stock were so surrendered, or to the
         nominee or  nominees  of such  person,  certificates  representing  the
         number of whole  shares  of the kind of  capital  stock or cash  and/or
         securities or other  property to which such person shall be entitled as
         aforesaid,   together  with  any  payment  for  fractional   securities
         contemplated  by  paragraph  5(d)(vii)  of this Part B of this  Article
         Third.  If less than all of the shares of Class A Liberty  Media  Group
         Common Stock or Class B Liberty Media Group Common Stock represented by
         any one certificate are to be redeemed, the corporation shall issue and
         deliver a new certificate for the shares of Class A Liberty Media Group
         Common Stock or Class B Liberty  Media Group Common Stock not redeemed.
         The  corporation  shall not be  required  to register a transfer of any

<PAGE>

         shares of Class A Liberty  Media Group  Common Stock or Class B Liberty
         Media Group Common Stock selected or called for redemption.

(x)      From  and after any applicable Redemption  Date, all rights of a holder
         of  shares  of Class A  Liberty  Media  Group  Common  Stock or Class B
         Liberty Media Group Common Stock that were redeemed  shall cease except
         for the right, upon surrender of the certificates  representing  shares
         of Class A Liberty  Media Group Common  Stock or Class B Liberty  Media
         Group Common Stock, to receive certificates  representing shares of the
         kind and amount of capital  stock or cash  and/or  securities  or other
         property for which such shares were redeemed, together with any payment
         for fractional  securities  contemplated by paragraph 5(d)(vii) of this
         Part B of this  Article  Third and such  holder  shall have no other or
         further  rights in respect of the shares of Class A Liberty Media Group
         Common  Stock or Class B Liberty  Media Group Common Stock so redeemed,
         including,  but not limited  to, any rights  with  respect to any cash,
         securities  or  other   properties  which  are  reserved  or  otherwise
         designated by the corporation as being held for the satisfaction of the
         corporation's  obligations  to pay or deliver any cash,  securities  or
         other  property  upon  the  conversion,  exercise  or  exchange  of any
         Convertible  Securities  that were  convertible  into or exercisable or
         exchangeable  for Class A Liberty  Media Group  Common Stock or Class B
         Liberty Media Group Common Stock and outstanding as of the date of such
         redemption.  No holder of a certificate that,  immediately prior to the
         applicable  Redemption  Date for the Class A Liberty Media Group Common
         Stock or Class B Liberty Media Group Common Stock,  represented  shares
         of Class A Liberty  Media Group Common  Stock or Class B Liberty  Media
         Group  Common  Stock shall be entitled to receive any dividend or other
         distribution  with respect to shares of any kind of capital  stock into
         or in exchange  for which the Class A Liberty  Media Group Common Stock
         or  Class B  Liberty  Media  Group  Common  Stock  was  redeemed  until
         surrender  of  such  holder's   certificate   for  a   certificate   or
         certificates  representing  shares of such kind of capital stock.  Upon
         such  surrender,  there  shall be paid to the  holder the amount of any
         dividends or other  distributions  (without interest) which theretofore
         became payable with respect to a record date after the Redemption  Date
         but that were not paid by reason of the foregoing,  with respect to the
         number of whole shares of the kind of capital stock  represented by the
         certificate or certificates issued upon such surrender.  From and after
         a Redemption  Date for any shares of Class A Liberty Media Group Common
         Stock or Class B Liberty  Media Group  Common  Stock,  the  corporation
         shall,  however,  be entitled to treat the  certificates  for shares of
         Class A Liberty Media Group Common Stock or Class B Liberty Media Group
         Common  Stock  that have not yet been  surrendered  for  redemption  as
         evidencing  the  ownership of the number of whole shares of the kind or
         kinds of capital  stock for which the  shares of Class A Liberty  Media
         Group  Common  Stock  or  Class B  Liberty  Media  Group  Common  Stock
         represented   by  such   certificates   shall   have   been   redeemed,
         notwithstanding the failure to surrender such certificates.

(xi)     The  corporation shall pay  any and  all documentary,  stamp or similar
         issue or transfer  taxes that may be payable in respect of the issue or
         delivery of any shares of capital  stock  and/or  other  securities  on
         redemption  of shares of Class A Liberty  Media Group  Common  Stock or
         Class B Liberty  Media Group  Common  Stock  pursuant to this Part B of
         this Article Third. The corporation shall not, however,  be required to
         pay any tax that may be payable in respect of any transfer  involved in
         the issue and  delivery of any shares of capital  stock in a name other

<PAGE>

         than that in which the  shares of Class A Liberty  Media  Group  Common
         Stock or Class B Liberty  Media Group  Common  Stock so  redeemed  were
         registered and no such issue or delivery shall be made unless and until
         the person requesting such issue has paid to the corporation the amount
         of  any  such  tax,  or has  established  to  the  satisfaction  of the
         corporation that such tax has been paid.

6.       Liquidation.

         In  the  event  of a  liquidation,  dissolution  or  winding  up of the
corporation,  whether  voluntary or involuntary,  after payment or provision for
payment of the debts and other liabilities of the corporation and subject to the
prior payment in full of the  preferential  amounts to which any class or series
of Preferred  Stock is  entitled,  (a) the holders of the shares of Common Stock
and (on the basis that may be set forth in this  Certificate with respect to any
such  shares) the holders of any other  class of common  shares  (other than the
Liberty  Media Group Common  Stock) shall share in the aggregate in a percentage
of the  funds  of the  corporation  remaining  for  distribution  to its  common
shareholders equal to 100% multiplied by the average daily ratio (expressed as a
decimal) of X/Z for the 20-Trading Day period ending on the Trading Day prior to
the date of the public announcement of such liquidation,  dissolution or winding
up,  and (b) the  holders of the shares of Class A Liberty  Media  Group  Common
Stock and the holders of the shares of Class B Liberty  Media Group Common Stock
shall share equally, on a share for share basis, in a percentage of the funds of
the corporation  remaining for distribution to its common  shareholders equal to
100%  multiplied by the average daily ratio  (expressed as a decimal) of Y/Z for
such 20-Trading Day period,  where X is the aggregate Market  Capitalization  of
the Common  Stock and any other class of common  shares  (other than the Liberty
Media Group Common Stock), Y is the aggregate Market Capitalization of the Class
A Liberty  Media Group Common  Stock and the Class B Liberty  Media Group Common
Stock,  and Z is the aggregate  Market  Capitalization  of the Common Stock, any
other class of common shares (other than the Liberty Media Group Common  Stock),
the Class A Liberty Media Group Common Stock and the Class B Liberty Media Group
Common Stock.  Neither the  consolidation  or merger of the corporation  with or
into any other  corporation or corporations  nor the sale,  transfer or lease of
all or substantially all of the assets of the corporation shall itself be deemed
to be a  liquidation,  dissolution or winding up of the  corporation  within the
meaning  of  this   paragraph  6  of  this  Part  B  of  this   Article   Third.
Notwithstanding the foregoing, any transaction or series of related transactions
which results in all of the assets and liabilities included in the Liberty Media
Group  being  held by one or more  Liberty  Media  Group  Subsidiaries,  and the
distribution  of such Liberty Media Group  Subsidiaries  (and no other  material
assets or  liabilities)  to the holders of the  outstanding  Liberty Media Group
Common  Stock shall not  constitute  a  voluntary  or  involuntary  liquidation,
dissolution or winding up of the corporation for purposes of this paragraph 6 of
this Part B of this Article  Third,  but shall be subject to  paragraph  5(a) of
this Part B of this Article Third.

7.       Determinations by the Board of Directors.

         Any  determinations  made by the Board of Directors under any provision
in  this  Part B of this  Article  Third  shall  be  final  and  binding  on all
shareholders of the corporation, except as may otherwise be required by law. The
corporation shall prepare a statement of any such  determination by the Board of
Directors  respecting  the  fair  market  value  of any  properties,  assets  or
securities and shall file such statement with the Secretary of the corporation.

<PAGE>

8. Relationship Between the Liberty Media Group and the Common Stock Group.

(a) In  furtherance  and not in limitation of the  provisions of Article  Ninth,
neither the Liberty  Media Group on the one hand,  nor the Common Stock Group on
the other hand,  shall have any duty,  responsibility  or  obligation to refrain
from (and none of the  directors  or  officers of the  corporation,  the Liberty
Media Group or the Common  Stock Group  shall have any duty,  responsibility  or
obligation to cause the Liberty Media Group or the Common Stock Group to refrain
from) (i) engaging in the same or similar activities or lines of business as any
member of the other  Group,  (ii) doing  business  with any  potential or actual
supplier or customer of any member of any other Group or (iii)  engaging  in, or
refraining  from,  any  other  activities  whatsoever  relating  to  any  of the
potential or actual suppliers or customers of any member of the other Group.

(b) In  furtherance  and not in limitation of the  provisions of Article  Ninth,
neither the Liberty  Media Group on the one hand,  nor the Common Stock Group on
the other hand, shall have any duty,  responsibility  or obligation (and none of
the  directors or officers of the  corporation,  the Liberty  Media Group or the
Common Stock Group shall have any duty,  responsibility  or  obligation to cause
the Liberty Media Group or the Common Stock Group) (i) to  communicate  or offer
any business or other corporate  opportunity to any other Person  (including any
business or other corporate  opportunity  which may arise which either Group may
be financially able to undertake,  and which is, from its nature, in the line of
more than one Group's  business and is of  practical  advantage to more than one
Group),  (ii) to provide  financial  support  to the other  Group (or any member
thereof) or (iii) otherwise to assist the other Group.

(c) In furtherance  and not in limitation of the provisions of Article Ninth, no
director or officer of the corporation shall be liable to the corporation or any
holder of any securities of the corporation in respect of any failure or alleged
failure of such  officer or director to offer to (or to cause the Liberty  Media
Group or the  Common  Stock  Group to  offer  to)  either  Group  any  corporate
opportunity of any kind or nature that is pursued by the other Group.

(d)  Nothing in this  paragraph  8 of this Part B of this  Article  Third  shall
prevent any  members of the  Liberty  Media  Group from  entering  into  written
agreements  with the Common  Stock Group to define or restrict any aspect of the
relationship between the Groups.

9.       Certain Definitions.

         Unless the context otherwise requires, the terms defined in this Part B
of this  Article  Third  shall  have,  for all  purposes  of this Part B of this
Article Third, the meanings herein specified:

         "Common  Stock Group" shall mean,  as of any date,  the interest of the
corporation  or any of its  subsidiaries  in all of the  businesses in which the
corporation  or  any of its  subsidiaries  (or  any  of  their  predecessors  or
successors) is or has been engaged,  directly or indirectly,  and the respective
assets and liabilities of the corporation or any of its subsidiaries, other than
any businesses, assets or liabilities of the Liberty Media Group.

         "Convertible  Securities"  shall mean any securities of the corporation
(other than the Liberty Media Group Common Stock) or any Subsidiary thereof that
are  convertible  into,  exchangeable  for or evidence the right to purchase any
shares of Common  Stock or of any series of Liberty  Media Group  Common  Stock,
whether upon conversion, exercise, exchange, pursuant to antidilution provisions
of such securities or otherwise.

<PAGE>

         "Covered  Disposition"  shall  mean (x) any  direct or  indirect  sale,
transfer  or  conveyance  by the  corporation  of any of its equity  interest in
Liberty Media  Corporation  or any Covered Entity or (y) any grant of any pledge
or other security  interest in the equity interest of the corporation in Liberty
Media Corporation or any Covered Entity;  provided,  however, that the foregoing
shall  not  apply  to (i) any  issuance  or sale by the  corporation  of its own
securities,  (ii) any issuance or sale by Liberty Media  Corporation  of its own
securities or any sale,  transfer or conveyance by Liberty Media  Corporation or
any other Person  included in the Liberty  Media Group of any  securities of any
Person  included in the Liberty  Media Group,  (iii) with respect to any Covered
Entity,  any  transaction  duly  authorized  by the board of  directors  of such
Covered Entity, or (iv) any merger,  consolidation,  exchange of shares or other
business  combination   transaction  involving  the  corporation  in  which  the
corporation (or its successors) continues immediately following such transaction
to hold the same  direct  or  indirect  interest  in the  business,  assets  and
liabilities comprising the Liberty Media Group that it held immediately prior to
such transaction (other than as a result of any action by any Person included in
the  Liberty  Media  Group).  If a  contribution  of  assets  of  Liberty  Media
Corporation   to  Liberty  Media  Group  LLC  occurs  (other  than  the  initial
contribution  made on formation  thereof),  then from and after the date of such
contribution  all  references  in the preceding  sentence of this  definition of
Covered  Disposition  to Liberty Media  Corporation  shall be deemed to refer to
Liberty Media Group LLC.

         "Covered Entity" shall mean, as of any date of  determination,  each of
the  following   Persons  (and  any   successor  to  such  Person,   by  merger,
consolidation,  sale of all or  substantially  all of its  assets or  otherwise,
whether or not in connection with a Related Business  Transaction) unless all of
the  Corporation's  equity  interest in such Person or all of the assets of such
Person are held by (i) Liberty Media Corporation,  if such date of determination
is prior to the  contribution of assets of Liberty Media  Corporation to Liberty
Media Group LLC (other than the initial  contribution made on formation thereof)
or (ii)  Liberty  Media  Group LLC, if such date of  determination  is after the
contribution referred to in clause (i): Tele-Communications International, Inc.,
TCI Wireless  Holdings,  Inc., TCIP, Inc.,  Silver Spur Land and Cattle Co., and
TCI Interactive, Inc.

         "Disposition"  shall  mean  the  sale,  transfer,  assignment  or other
disposition (whether by merger, consolidation, sale or contribution of assets or
stock  or  otherwise)  by the  corporation  (or  its  successors)  or any of its
Subsidiaries  of properties or assets.  Disposition  shall not include a merger,
consolidation,  exchange  of shares or other  business  combination  transaction
involving the corporation in which the corporation (or its successors) continues
immediately  following  such  transaction  to hold the same direct and  indirect
interest in the business,  assets and  liabilities  comprising the Liberty Media
Group that it held immediately prior to such transaction (other than as a result
of any action by any Person included in the Liberty Media Group).

         "Group"  shall mean either the Common Stock Group or the Liberty  Media
Group.

         "Liberty  Media  Group"  shall mean,  as of any date that any shares of
Class A Liberty  Media Group Common Stock or Class B Liberty  Media Group Common
Stock have been issued and continue to be  outstanding,  each of the  following,
without  duplication:  (a) the  proceeds  of any  issuances  or sales of Class A
Liberty  Media Group Common  Stock,  Class B Liberty Media Group Common Stock or
any  Convertible   Securities  that  are  convertible  into  or  exercisable  or
exchangeable for Liberty Media Group Common Stock or of any Preferred Stock that

<PAGE>

is attributed to the Liberty Media Group; (b) the interest of the corporation or
any of its subsidiaries in the Associated Group,  Inc., a Delaware  corporation,
and the proceeds of any disposition thereof; (c) the interest of the Corporation
or any of its subsidiaries in each Covered Entity or any subsidiary of a Covered
Entity  and  their  respective   properties  and  assets   (including,   without
limitation,  the Sprint PCS  Investment)  and the  proceeds  of any  disposition
thereof;  and (d) the interest of the corporation or of any of its  subsidiaries
in Liberty Media Corporation or any of its subsidiaries (including any successor
thereto  by merger,  consolidation  or sale of all or  substantially  all of its
assets,  whether or not in connection with a Related  Business  Transaction) and
their  respective  properties  and assets and the  proceeds  of any  disposition
thereof;  provided,  however,  that if a contribution of assets of Liberty Media
Corporation   to  Liberty  Media  Group  LLC  occurs  (other  than  the  initial
contribution  made on formation  thereof),  then from and after the date of such
contribution, the Liberty Media Group shall mean, as of any date that any shares
of Class A Liberty  Media  Group  Common  Stock or Class B Liberty  Media  Group
Common Stock continue to be  outstanding,  in addition to the assets referred to
in clauses (a),  (b) and (c) above and in clause (e) below,  the interest of the
corporation  or any of its  subsidiaries  in (i) the Retained  Business and (ii)
Liberty  Media Group LLC or any of its  subsidiaries  (including  any  successor
thereto  by merger,  consolidation  or sale of all or  substantially  all of its
assets,  whether or not in connection with a Related  Business  Transaction) and
their  respective  properties  and assets and the  proceeds  of any  disposition
thereof;  and  (e)  the  interest  of  the  corporation  in  all  dividends  and
distributions  from Liberty Media Group LLC to Liberty Media  Corporation or any
of its  subsidiaries  (including  any  such  successor)  or from  Liberty  Media
Corporation  (or any such  successor)  to its  shareholders  or from any Covered
Entity to its shareholders. For purposes hereof, "Retained Businesses" means the
businesses,  assets and  liabilities  of Liberty Media  Corporation  immediately
following the contribution  referred to in the preceding  sentence (or, if there
is more  than one such  contribution  after  the  initial  contribution  made on
formation, then the first of such contributions).

         "Liberty Media Group Available  Dividend Amount," as of any date, shall
mean the excess of (i) the amount by which the total assets of the Liberty Media
Group exceed the total  liabilities  of the Liberty  Media Group as of such date
over (ii) the sum of (A) the par value of all  issued  shares of  Liberty  Media
Group Common Stock and each class or series of Preferred Stock attributed to the
Liberty Media Group, (B) the amount of the consideration received for any shares
of Preferred Stock  attributed to the Liberty Media Group without par value that
have been  issued,  except such part of the  consideration  therefor as may have
been  allocated to surplus in a manner  permitted by law, and (C) any amount not
included in clauses (A) and (B) that the corporation  (by appropriate  action of
its Board of  Directors)  has  transferred  to stated  capital  specifically  in
respect of Liberty Media Group Common Stock,  minus (D) all reductions from such
sums set forth in clauses  (A),  (B) and (C) as have been  effected  in a manner
permitted by law;  provided,  however,  that in the event that the law governing
the  corporation  changes from that governing the corporation on the date of the
adoption  of the  Amendment  to this  Certificate  pursuant to which the Liberty
Media Group Common  Stock was  authorized  (whether  because of amendment of the
applicable law or because of a change in the  jurisdiction of  incorporation  of
the corporation through merger or otherwise),  the Liberty Media Group Available
Dividend Amount shall mean that amount of dividends,  as determined by the Board
of  Directors,  that  could  be  paid  by a  corporation  (governed  under  such
applicable law) having the assets and liabilities of the Liberty Media Group, an
amount of outstanding  common stock (and having an aggregate par value) equal to
the amount (and  aggregate  par value) of the  outstanding  Liberty  Media Group
Common Stock and of each class or series of Preferred  Stock  attributed  to the

<PAGE>

Liberty  Media Group and having an amount of earnings or loss or other  relevant
corporate attributes as reasonably determined by the Board of Directors in light
of all factors deemed relevant by the Board.

         "Liberty  Media Group Full  Dilution  Fraction"  shall mean,  as of any
date, a fraction the  numerator  of which is the  aggregate  number of shares of
Class A Liberty  Media Group Common Stock and Class B Liberty Media Group Common
Stock  outstanding  on such date and the  denominator of which is the sum of (a)
such aggregate  number of shares of Class A Liberty Media Group Common Stock and
Class B Liberty  Media Group Common Stock  outstanding  on such date and (b) the
aggregate number of shares of Class A Liberty Media Group Common Stock and Class
B Liberty Media Group Common Stock  issuable,  determined as of such date,  upon
conversion, exercise or exchange of Pre-Merger Convertible Securities.

         "Liberty  Media  Group  LLC"  shall  mean  Liberty  Media  Group LLC, a
Delaware  limited  liability  company,  of which Liberty Media  Corporation  and
Liberty  Management LLC are the members,  and any successor  thereto (by merger,
consolidation,  sale of all or  substantially  all of its  assets or  otherwise,
whether or not in connection with a Related Business Transaction).

         "Liberty  Media Group Net Proceeds"  shall mean,  as of any date,  with
respect to any  Disposition  of any of the  properties and assets of the Liberty
Media Group, an amount,  if any, equal to the gross proceeds of such Disposition
after any payment of, or reasonable  provision for, (a) any taxes payable by the
corporation  in respect  of such  Disposition  or in  respect  of any  resulting
dividend  or  redemption  pursuant  to  clause  (i) or  (ii),  respectively,  of
paragraph  5(b) of this Part B of this  Article  Third (or which would have been
payable but for the utilization of tax benefits attributable to the Common Stock
Group)  reduced by any  offset to such  liability  of the  Liberty  Media  Group
allowed  pursuant  to the Tax Sharing  Agreement  entered  into  pursuant to the
Merger  Agreement,  (b) any transaction costs borne by the Common Stock Group in
connection with such  Disposition,  including,  without  limitation,  any legal,
investment  banking and  accounting  fees and expenses borne by the Common Stock
Group in  connection  with  such  Disposition,  (c) any  liabilities  and  other
obligations  (contingent  or  otherwise) of the Liberty Media Group borne by the
Common  Stock Group in  connection  with such  Disposition,  including,  without
limitation,  any indemnity or guarantee obligations incurred by the Common Stock
Group in  connection  with the  Disposition  or any  liabilities  assumed by the
Common  Stock  Group  for  future  purchase  price  adjustments,   and  (d)  any
preferential  amounts,  accumulated and unpaid  dividends and other  obligations
(other than with respect to  Pre-Merger  Convertible  Securities)  in respect of
Preferred Stock attributed to the Liberty Media Group;  provided,  however, that
the net amount  determined in accordance  with the foregoing  provisions of this
sentence shall,  without  duplication,  be increased by the net amount,  if any,
payable by the Common Stock Group to the Liberty  Media  Group,  or decreased by
the net amount,  if any,  payable by the Liberty Media Group to the Common Stock
Group,  pursuant to the Tax Sharing Agreement  referred to above, as applicable,
as a result of the  deconsolidation  of the properties and assets of the Liberty
Media Group disposed of in such  Disposition.  For purposes of this  definition,
any  properties  and assets of the  Liberty  Media  Group  remaining  after such
Disposition  shall constitute  "reasonable  provision" for such amount of taxes,
costs and  liabilities  (contingent  or  otherwise)  as can be supported by such
properties and assets. To the extent the proceeds of any Disposition include any
securities  or other  property  other than cash,  the Board of  Directors  shall
determine the value of such securities or property.

         "Liberty Media  Corporation"  shall mean Liberty Media  Corporation,  a
Delaware corporation, and any successor thereto (by merger, consolidation,  sale

<PAGE>

of all or  substantially  all of its  assets  or  otherwise,  whether  or not in
connection with a Related Business Transaction).

         "Market  Capitalization" of any class or series of capital stock of the
corporation on any Trading Day shall mean the product of (i) the Market Value of
one share of such  class or series on such  Trading  Day and (ii) the  number of
shares of such class or series outstanding on such Trading Day.

         "Market  Value"  of  any  class  or  series  of  capital  stock  of the
corporation on any day shall mean the average of the high and low reported sales
prices  regular  way of a share of such class or series on such day (if such day
is a Trading  Day,  and if such day is not a Trading  Day,  on the  Trading  Day
immediately  preceding such day) or in case no such reported sale takes place on
such  Trading  Day the  average of the  reported  closing  bid and asked  prices
regular  way of a share of such class or series on such  Trading  Day, in either
case on the New York  Stock  Exchange  or, if the shares of such class or series
are not quoted on the New York Stock Exchange on such Trading Day, on the Nasdaq
National Market,  or if the shares of such class or series are not quoted on the
Nasdaq  National  Market on such Trading Day, the average of the closing bid and
asked prices of a share of such class or series in the  over-the-counter  market
on such  Trading Day as  furnished  by any New York Stock  Exchange  member firm
selected from time to time by the corporation,  or if such closing bid and asked
prices are not made available by any such New York Stock Exchange member firm on
such Trading Day (including  without  limitation because such securities are not
publicly  held),  the  market  value  of a share  of such  class  or  series  as
determined by the Board of Directors;  provided that for purposes of determining
the ratios set forth in  paragraph 6 of this Part B of this Article  Third,  (a)
the "Market Value" of any share of Common Stock or of any class of Liberty Media
Group Common Stock on any day prior to the "ex" date or any similar date for any
dividend or distribution  paid or to be paid with respect to the Common Stock or
such class of Liberty Media Group Common Stock, as applicable,  shall be reduced
by the  fair  market  value  of  the  per  share  amount  of  such  dividend  or
distribution  as determined by the Board of Directors and (b) the "Market Value"
of any share of Common Stock or of any class of Liberty Media Group Common Stock
on any day prior to (i) the effective date of any subdivision (by stock split or
otherwise) or  combination  (by reverse stock split or otherwise) of outstanding
shares of Common Stock or of such class of Liberty Media Group Common Stock,  as
applicable,  or (ii) the "ex"  date or any  similar  date  for any  dividend  or
distribution with respect to the Common Stock or any such class of Liberty Media
Group Common Stock in shares of the Common Stock or such class of Liberty  Media
Group Common Stock, as applicable,  shall be  appropriately  adjusted to reflect
such subdivision, combination, dividend or distribution.

         "Person" shall mean any individual,  corporation,  partnership, limited
liability  company,  joint venture,  association,  joint stock  company,  trust,
unincorporated  organization,  government  or  agency or  political  subdivision
thereof,  or other entity,  whether acting in an individual,  fiduciary or other
capacity.

         "Pre-Merger  Convertible  Securities" shall mean Convertible Securities
that were outstanding  immediately following the Effective Time (as such term is
defined in the Merger  Agreement)  and were,  at such date  convertible  into or
exercisable  or  exchangeable  for shares of Class A Liberty  Media Group Common
Stock or Class B Liberty Media Group Common Stock.

         "Qualifying  Subsidiary"  of a Person shall mean a  Subsidiary  of such
Person in which such  Person's  ownership  and voting  interest is sufficient to
satisfy the ownership and voting  requirements of the Internal  Revenue Code and

<PAGE>

the regulations  thereunder for a distribution of such Person's interest in such
Subsidiary  to the holders of Class A Liberty Media Group Common Stock and Class
B Liberty Media Group Common Stock to be tax free to such holders.

         "Redemption  Date"  shall  mean  any date  fixed  for a  redemption  or
purchase  of shares  of Class A Liberty  Media  Group  Common  Stock and Class B
Liberty  Media  Group  Common  Stock as set forth in a notice to holders of such
series pursuant to this Certificate.

         "Related  Business  Transaction"  shall mean any  Disposition of all or
substantially  all of the  properties  and assets of the Liberty  Media Group in
which the corporation receives as proceeds of such Disposition  primarily equity
securities   (including,   without   limitation,   capital  stock,   convertible
securities,  partnership or limited  partnership  interests,  limited  liability
company  membership  interests  and other  types of equity  securities,  without
regard to the voting power or  contractual  or other  management  or  governance
rights  related to such equity  securities) of the purchaser or acquiror of such
assets and properties of the Liberty Media Group,  any entity which succeeds (by
merger, formation of a joint venture enterprise or otherwise) to such assets and
properties of the Liberty Media Group, or a third party issuer, which purchaser,
acquiror or other  issuer is engaged or proposes to engage  primarily  in one or
more  businesses  similar or  complementary  to the businesses  conducted by the
Liberty  Media Group prior to such  Disposition,  as determined in good faith by
the Board of Directors, and upon consummation of such transaction is included in
the Liberty Media Group.

         "Sprint PCS  Investment"  shall mean the common equity  securities (and
securities  convertible  into or  exercisable  or  exchangeable  for such common
equity securities) of Sprint Corporation acquired by  Tele-Communications,  Inc.
("TCI") and its  affiliates  pursuant to that certain  Restructuring  and Merger
Agreement,  dated as of May 26, 1998,  among TCI,  Sprint  Corporation,  Comcast
Corporation and Cox Communications, Inc. (the "PCS Restructuring Agreement") (as
well as any  indebtedness of Sprint  Corporation or any of its affiliates to TCI
or  any  of  its  affiliates   remaining   following  the  consummation  of  the
transactions contemplated by the PCS Restructuring Agreement).

         "Subsidiary"  shall mean, with respect to any Person,  any corporation,
limited liability company or partnership 50% or more of whose outstanding voting
securities  or  membership  or  partnership  interests,  as the case may be, are
directly or indirectly owned by such Person.

         "Trading  Day" shall mean each weekday  other than any day on which any
relevant  class or series of capital stock of the  corporation  is not traded on
the  New  York  Stock  Exchange  or  the  Nasdaq   National  Market  or  in  the
over-the-counter market.

PART C--PREFERRED STOCK

         The  Preferred  Stock  may be  issued  from time to time in one or more
series.  All shares of  Preferred  Stock of all series shall rank equally and be
identical in all respects  except that the Board of Directors is  authorized  to
fix the number of shares in each series, the designation thereof and, subject to
the  provisions of this Article  Third,  the relative  rights,  preferences  and
limitations  of each series and the variations in such rights,  preferences  and
limitations as between series and specifically is authorized to fix with respect
to each series:

(a)      the  dividend rate  on the shares of such series and  the date or dates
         from which dividends shall be cumulative;

<PAGE>

(b)      the times when, the prices at which, and all other terms and conditions
         upon which, shares of such series shall be redeemable;

(c)      the  amounts  which  the  holders  of shares  of such  series  shall be
         entitled to receive upon the liquidation,  dissolution or winding up of
         the  corporation,  which  amounts may vary  depending  on whether  such
         liquidation, dissolution or winding up is voluntary or involuntary and,
         if voluntary, may vary at different dates;

(d)      whether  or not the  shares  of such  series  shall be  subject  to the
         operation  of a purchase,  retirement  or sinking  fund and, if so, the
         extent to and manner in which such purchase, retirement or sinking fund
         shall be applied to the  purchase or  redemption  of the shares of such
         series for retirement or for other corporate purposes and the terms and
         provisions relative to the operation of the said fund or funds;

(e)      whether or not the shares of such series shall be  convertible  into or
         exchangeable  for shares of any other  class or series or for any class
         of common  shares  and, if so, the price of prices or the rate or rates
         of  conversion  or exchange and the method,  if any, of  adjusting  the
         same;

(f)      the  restrictions,  if any,  upon the payment of dividends or making of
         other  distributions on, and upon the purchase or other acquisition of,
         common shares;

(g)      the  restrictions,  if any, upon the creation of indebtedness,  and the
         restrictions,  if any, upon the issue of any additional  shares ranking
         on a parity  with or prior to the shares of such  series in addition to
         the restrictions provided for in this Article Third;

(h)      the voting powers, if any, of  the shares of such series in addition to
         the voting powers provided for in this Article Third; and

(i) such other rights,  preferences and limitations as shall not be inconsistent
with this Article Third.

         All shares of any particular series shall rank equally and be identical
in all respects  except that shares of any one series issued at different  times
may differ as to the date from which dividends shall be cumulative.

         Dividends  on  shares  of  Preferred  Stock  of each  series  shall  be
cumulative from the date or dates fixed with respect to such series and shall be
paid or declared or set apart for payment for all past dividend  periods and for
the current dividend period before any dividends  (other than dividends  payable
in common  shares)  shall be declared or paid or set apart for payment on common
shares.  Whenever,  at any time, full cumulative dividends for all past dividend
periods and for the current dividend period shall have been paid or declared and
set apart for payment on all then outstanding  shares of Preferred Stock and all
requirements  with respect to any purchase,  retirement or sinking fund or funds
for all series of Preferred  Stock shall have been complied  with,  the Board of
Directors may declare dividends on the common shares and the shares of Preferred
Stock shall not be entitled to share therein.

         Upon any liquidation, dissolution or winding up of the corporation, the
holders of shares of Preferred Stock of such series shall be entitled to receive
the  amounts to which such  holders are  entitled as fixed with  respect to such
series,  including all dividends  accumulated to the date of final distribution,

<PAGE>

before any payment or distribution of assets of the corporation shall be made to
or set apart for the holders of common shares and after such payments shall have
been made in full to the holders of shares of  Preferred  Stock,  the holders of
common  shares  shall be entitled to receive any and all assets  remaining to be
paid or distributed to shareholders and the holders of shares of Preferred Stock
shall not be entitled to share therein. For the purposes of this paragraph,  the
voluntary sale, conveyance,  lease, exchange or transfer of all or substantially
all the property or assets of the  corporation or a  consolidation  or merger of
the  corporation  with  one or  more  other  corporations  (whether  or not  the
corporation is the corporation surviving such consolidation or merger) shall not
be  deemed  to  be a  liquidation,  dissolution  or  winding  up,  voluntary  or
involuntary.

         The aggregate amount which all shares of Preferred Stock outstanding at
any time shall be entitled to receive on involuntary liquidation, dissolution or
winding up shall not exceed $8,000,000,000.

         So  long  as  any  shares  of  Preferred  Stock  are  outstanding,  the
corporation  will not (a) without the affirmative vote or consent of the holders
of at  least  66  2/3%  of all  the  shares  of  Preferred  Stock  at  the  time
outstanding,  (i)  authorize  shares  of stock  ranking  prior to the  shares of
Preferred Stock, or (ii) change any provision of this Article Third so to affect
adversely the shares of Preferred  Stock;  (b) without the  affirmative  vote or
consent of the holders of at least 66 2/3% of any series of  Preferred  Stock at
the time  outstanding,  change  any of the  provisions  of such  series so as to
affect adversely the shares of such series;  (c) without the affirmative vote or
consent of the  holders of at least a  majority  of all the shares of  Preferred
Stock at the time  outstanding,  (i) increase the authorized number of shares of
Preferred Stock or (ii) increase the authorized number of shares of any class of
stock ranking on a parity with the Preferred Stock.

         Whenever,  at any  time  or  times,  dividends  payable  on  shares  of
Preferred  Stock shall be in default in an aggregate  amount  equivalent  to six
full  quarterly  dividends  on  any  series  of  Preferred  Stock  at  the  time
outstanding, the number of directors then constituting the Board of Directors of
the corporation shall ipso facto be increased by two, and the outstanding shares
of Preferred  Stock  shall,  in addition to any other  voting  rights,  have the
exclusive right,  voting  separately as a class and without regard to series, to
elect two directors of the corporation to fill such newly created  directorships
and such right shall  continue  until such time as all dividends  accumulated on
all shares of  Preferred  Stock to the latest  dividend  payment date shall have
been paid or declared and set apart for payment.

         No holder of shares of Preferred  Stock of any series,  irrespective of
any voting or other right of shares of such series,  shall have, as such holder,
any  preemptive  right to purchase  any other shares of the  corporation  or any
securities  convertible  into or  entitling  the holder to  purchase  such other
shares.

         If in any case the amounts payable with respect to any  requirements to
retire shares of Preferred  Stock are not paid in full in the case of all series
with  respect  to which  such  requirements  exist,  the  number of shares to be
retired in each series shall be in  proportion to the  respective  amounts which
would be payable on account of such  requirements  if all amounts  payable  were
paid in full.

                                      ****

<PAGE>

                  FOURTH:  The manner in which the  foregoing  amendment of said
         Certificate of  Incorporation  of the corporation was authorized was by
         the vote of the holders of a majority of all outstanding  shares of the
         corporation  entitled  to vote  thereon at a meeting  of  shareholders,
         subsequent to the unanimous vote of the Board of Directors.

<PAGE>

         IN WITNESS  WHEREOF,  we have subscribed this document on March 9, 1999
and  do  hereby affirm,  under the  penalties of  perjury,  that the  statements
contained herein have been examined by us and are true and correct.



                                   By:
                                        Name:     Marilyn J. Wasser
                                        Title:    Vice President



                                   By:
                                        Name:     Robert S. Feit
                                        Title:    Assistant Secretary


                                     BY-LAWS
                                  as amended by
                        BOARD OF DIRECTORS, March 1, 1999

                                    Article I
                             Meeting of Shareholders

  Section 1. The annual  meeting of the  shareholders  shall be held in May each
year on such day, at such time and at such place as shall be  designated  in the
notice of the meeting.

  A notice of the annual meeting as approved by the Board of Directors  shall be
mailed not less than ten nor more than sixty days before the  meeting,  directed
to each  shareholder  entitled  to vote at said  meeting  at his  address  as it
appears  on the  record of  shareholders  unless he shall  have  filed  with the
Secretary a written  request  that  notices  intended  for him be mailed to some
other address, in which case it shall be directed to him at such other address.

  Section 2. The Board of  Directors  may fix, in advance,  a date not more than
sixty nor less than ten days before the date of any meeting of the  shareholders
as the record date for determination of shareholders entitled to notice of or to
vote at such  meeting,  and only  shareholders  of record on such date  shall be
entitled to notice of or to vote at such meeting.

  Section 3. Special  meetings of the  shareholders may be called at any time by
either the Chairman of the Board or the Board of Directors,  and shall be called
upon a request to the Chairman of the Board or Secretary, signed by shareholders
representing  at least  one-third of the shares.  Any such request shall specify
the time and the purpose or purposes of the proposed meeting.  The meeting shall
be held at  such  place  within  or  without  the  State  of New  York as may be
designated in the notice of the meeting.

  A notice of not less than ten nor more than  sixty days shall be given by mail
for each  special  meeting,  in the  manner  provided  for  notice of the annual
meeting.  Such notice  shall state the purpose or purposes for which the meeting
is  called  and the time  when and the  place  where it is to be held and  shall
indicate that the notice is being issued by or at the direction of the person or
persons calling the meeting.

  Section 4. Failure to receive  notice of any meeting shall not  invalidate the
meeting.

  Section 5. Notice of shareholders  business at annual meetings of shareholders
shall be governed by the provisions of this By-Law.

(1)         The proposal of business to be considered by the shareholders may be
            made at an  annual  meeting  of  shareholders  (a)  pursuant  to the
            company's  notice of meeting pursuant to Section 3 of this Article I
            of  these  By-Laws,  (b) by or at the  direction  of  the  Board  of
            Directors  or (c) by  any  shareholder  of  the  company  who  was a
            shareholder  of record at the time of giving notice  provided for in
            this By-Law, who is entitled to vote at the meeting and who complies
            with the notice procedures set forth in this By-Law.

(2)         For business to  be properly brought before an  annual meeting  by a
            shareholder  pursuant to clause (c) of paragraph (1) of this By-Law,
            the shareholder  must have given timely notice thereof in writing to
            the Secretary of the company and such  business must  otherwise be a
            proper matter for shareholder  action. To be timely, a shareholder's
            notice  shall  be  delivered  to  the  Secretary  at  the  principal
<PAGE>
            executive  offices  of the  company  not  later  than  the  close of
            business  on the 90th  calendar  day nor  earlier  than the close of
            business on the 120th calendar day prior to the first anniversary of
            the preceding year's annual meeting; provided,  however, that in the
            event that the date of the annual  meeting is more than 30  calendar
            days  before or more than 60  calendar  days after such  anniversary
            date,  notice by the  shareholder  to be timely must be so delivered
            not earlier  than the close of business  on the 120th  calendar  day
            prior  to such  annual  meeting  but not  later  than  the  close of
            business on the later of the 90th  calendar day prior to such annual
            meeting or the 10th calendar day following the calendar day on which
            public announcement of the date of such meeting is first made by the
            company. In no event shall the public announcement of an adjournment
            of an annual meeting  commence a new time period for the giving of a
            shareholder's  notice as described above. Such shareholder's  notice
            shall set forth (a) as to any description of the business desired to
            be brought  before the  meeting,  the  reasons for  conducting  such
            business at the meeting and any material  interest in such  business
            of such  shareholder  and beneficial  owner, if any, on whose behalf
            the  proposal  is made;  and (b) as to the  shareholder  giving  the
            notice  and the  beneficial  owner,  if any,  on  whose  behalf  the
            nomination  or  proposal  is made (i) the name and  address  of such
            shareholder,  as they  appear on the  company's  books,  and of such
            beneficial  owner  and (ii) the  class  and  number of shares of the
            company  which  are  owned   beneficially  and  of  record  by  such
            shareholder and such beneficial owner.

  Section 6. The items of business at all meetings of the stockholders shall be,
insofar as applicable, as follows:

               -    Call to order
               -    Proof  of  notice  of  meeting  or  of  waiver  thereof
               -    Appointment of inspectors of election, if necessary
               -    A quorum being  present
               -    Reports
               -    Election  of  directors
               -    Other business  specified  in the  notice of the  meeting
               -    Voting
               -    Adjournment

Any items of business  not referred to in the  foregoing  may be taken up at the
meeting as the chair of the meeting  shall  determine.  The chair of the meeting
shall  determine all matters  relating to the efficient  conduct of the meeting,
including but not limited to the maintenance of order and decorum.


                                   ARTICLE II.

                      The Conduct of Shareholders' Meetings

  At all  meetings of the  shareholders,  the holders of forty per centum of the
shares entitled to vote thereat shall  constitute a quorum,  except as otherwise
required by law; but the shareholders present may adjourn the meeting to another
time or place  despite the absence of a quorum.  Every  shareholder  entitled to
vote shall be  entitled  to one vote for each share  standing in his name on the
record of  shareholders;  and  every  shareholder  entitled  to vote may vote in
person or by proxy.

<PAGE>

  At all  meetings  of  shareholders,  a  shareholder,  or  such  person's  duly
authorized  attorney in fact, may vote by proxy,  executed in writing or granted
or authorized in such other manner as is prescribed by the Business  Corporation
Law of the State of New York.

  All  proxies,  ballots  and other  voting  materials,  including  Internet  or
telephonic  voting,  that  identify  the  vote of a  shareholder,  shall be kept
confidential  and shall not be  disclosed  to the  company or its  officers  and
directors,  except  (i)  to  meet  applicable  legal  requirements,  (ii)  if  a
shareholder  requests  disclosure or has made a comment in connection  with such
voting material, or (iii) in the event of a contested proxy solicitation.

                                  ARTICLE III.

                                   Inspectors

  The Board of Directors, in advance of any shareholders' meeting, shall appoint
three Inspectors to act at the meeting or any adjournment  thereof.  In case any
person  appointed  fails  to  appear  or  act,  the  vacancy  may be  filled  by
appointment made by the Board in advance of the meeting or at the meeting by the
person presiding thereat.

                                   ARTICLE IV.

                             The Board of Directors

  Section 1. The business of the company shall be managed under the direction of
its Board of Directors,  who shall be elected by the  shareholders at the annual
meeting.

  Section  2. The number of  Directors  shall be not less than ten nor more than
twenty-five,  the exact  number of  Directors  within  such  minimum and maximum
limits to be fixed and determined by the vote of a majority of the entire Board.
In case of any increase in the number of Directors, the additional Directors may
be elected by a majority of the Directors then in office.

  Section 3. Any  vacancy  in the Board may be filled by a majority  vote of the
remaining Directors, though less than a quorum.

                                   ARTICLE V.

                              Meetings of Directors

  Section  1.  Regular  meetings  shall be held at such  times and places as the
Board may determine.

  Section 2. Special  meetings of the Directors may be called at any time by the
Chairman of the Board, or by two members of the Executive  Committee,  and shall
be called by the  Chairman of the Board,  or by the  Secretary,  forthwith  upon
request in writing  signed by two  Directors  and  specifying  the object of the
meeting.  At least three days' notice of a special meeting shall be given in the
manner provided for herein.

  Section 3. Any notice of a meeting of  Directors  required  to be given may be
given to each Director by mail or  telegraph,  addressed to him at his residence
or usual place of business,  or in person or by telephone,  stating the time and
place of the proposed meeting.

<PAGE>

  Section 4. One-third of the entire Board shall constitute a quorum.

  Section 5.  Meetings of the  Directors may be held within or without the State
of New York.

  Section 6. Any one or more members of the Board may  participate  in a meeting
of the  Board by means  of a  conference  telephone  or  similar  communications
equipment  allowing all persons  participating in the meeting to hear each other
at the same time.  Participation  by such means  shall  constitute  presence  in
person at a meeting.

  Any action required or permitted to be taken by the Board may be taken without
a meeting if all  members of the Board  consent in writing to the  adoption of a
resolution  authorizing  the action.  The  resolution  and the written  consents
thereto  by the  members  of the Board  shall be filed  with the  minutes of the
proceedings of the Board.

                                   ARTICLE VI.

                    Executive Committee and Other Committees

  The Board of  Directors,  by  resolution  adopted by a majority  of the entire
Board,  may  designate  from  their  number  an  Executive  Committee  and other
committees,  and may  determine the quorum  thereof.  Any such  committee  shall
consist of three or more members and shall serve at the pleasure of the Board.

  The  Chairman  of the Board,  one or more Vice  Chairmen  of the Board and the
President,  if any, shall be members of the Executive  Committee.  The Executive
Committee  shall,  except as otherwise  provided by law or by  resolution of the
Board,  have all the  authority of the Board of Directors  during the  intervals
between the meetings of the Board.  The Executive  Committee shall keep a record
of its  proceedings,  which  shall from time to time be reported to the Board of
Directors.  The  Chairman  of the Board  shall  preside at the  meetings  of the
Executive Committee.

  Committees  other than the  Executive  Committee  shall,  except as  otherwise
provided by law,  have such  authority as shall be provided by resolution of the
Board.

  The Board may designate  from time to time one or more  Directors as alternate
members of the Executive  Committee or of any other  committee,  who may replace
any absent member or members at any meeting of the committee.

  Any one or more  members of the  Executive  Committee  or any other  committee
established  by the Board  pursuant  to this  Article  VI may  participate  in a
meeting  of such  committee  by  means  of a  conference  telephone  or  similar
communications  equipment  allowing all persons  participating in the meeting to
hear each other at the same time.  Participation  by such means shall constitute
presence in person at the meeting.

  Any action required or permitted to be taken by the Executive Committee or any
other  committee  established  by the Board  pursuant to this  Article VI may be
taken  without a meeting if all members of the  committee  consent in writing to
the adoption of a resolution  authorizing the action. The resolution and written
consents  thereto  shall be filed  with the  minutes of the  proceedings  of the
committee.

  The Board of  Directors,  by  resolution  adopted by a majority  of the entire
Board, may form a Capital Stock Committee,  which committee shall consist of one

<PAGE>

director  elected  pursuant  to  Section  7.15  of the  Agreement  and  Plan  of
Restructuring and Merger,  dated June 23, 1998, among the company,  Italy Merger
Corp. and Tele-Communications,  Inc. and up to two directors who are not current
or  former  officers,  directors  or  employees  of  the  company  or any of its
affiliates,  or otherwise  affiliated with the company (other than as members of
the Board of Directors or any committee  thereof).  The Capital Stock  Committee
shall  have the  authority  of the Board of  Directors  to (i)  interpret,  make
determinations  under, and oversee the  implementation of the policies set forth
in the policy  statement  regarding  Liberty Media Group  tracking stock matters
adopted by resolution of a majority of the entire Board,  and (ii) to the extent
permitted  by law,  to take all  actions  required  to be taken by the  Board of
Directors of the company in  connection  with  authorization  of the issuance of
shares of Liberty Media Group tracking stock.

                                  ARTICLE VII.

                             Officers of the Company

  Section  l. The  officers  of the  company  shall be  elected  by the Board of
Directors, and may consist of a Chairman of the Board, one or more Vice Chairmen
of the Board, a President,  such number of Executive Vice  Presidents and Senior
Vice Presidents as the Board of Directors  shall from time to time determine,  a
Secretary,  a Treasurer and a Controller.  The officers  shall hold office until
their successors have been elected.

  Section  2.  The  Board  of  Directors  may  appoint  one  or  more  Assistant
Secretaries,   one  or  more  Assistant   Treasurers,   one  or  more  Assistant
Controllers,  and such  other  officers  and  agents as the  Board may  consider
necessary.

                                  ARTICLE VIII.

                      Duties of the Chairman of the Board,
                     President, Vice Chairmen of the Board,
              Executive Vice Presidents and Senior Vice Presidents

  Section 1. The Chairman of the Board shall be the chief  executive  officer of
the company  and shall have such  authority  and perform  such duties as usually
appertain to the chief executive office in business corporations.
He shall preside at the meetings of the Board of
Directors and he, or such officer as he may designate  from time to time,  shall
preside at meetings of the shareholders.

  Section  2.  The  President,  Vice  Chairmen  of  the  Board,  Executive  Vice
Presidents and Senior Vice Presidents  shall perform such duties as the Board of
Directors or Chairman of the Board may from time to time determine.

  Section 3. In case of absence or inability  of the Chairman of the Board,  the
President shall possess all the authority of the Chairman of the Board.

                                   ARTICLE IX.

                Duties of the Treasurer and Assistant Treasurers

  Section 1. The Treasurer shall receive all the funds of the company, and shall
disburse them under the direction of the Board of  Directors.  All  disbursement
instruments  shall be signed by such person or persons and in such manner as the
Board may from time to time provide.

<PAGE>

  Section 2. The Treasurer  shall keep full and regular  books,  showing all his
receipts  and  disbursements,  which  books  shall  be open at all  times to the
inspection  of the  Chairman  of the  Board  or of any  member  of the  Board of
Directors;  and he shall make such  reports and perform such other duties as the
Chairman of the Board or Board of Directors may require.

  Section 3. The  Treasurer  shall  deposit  all moneys  received by him, in the
corporate name of the company,  with such depositories as shall be approved from
time to time by the Board of  Directors  or by the  Chairman  of the Board,  the
President, a Vice Chairman of the Board or the Treasurer.

  Section 4. Assistant  Treasurers  shall have such of the authority and perform
such of the  duties of the  Treasurer  as may be  provided  in these  By-Laws or
assigned to them by the Board of  Directors  or the  Chairman of the Board or by
the Treasurer upon the approval of the Chairman of the Board, the President or a
Vice Chairman of the Board.  During the  Treasurer's  absence or inability,  his
authority and duties shall be possessed by such Assistant Treasurer or Assistant
Treasurers as the Board of Directors,  the Chairman of the Board,  the President
or a Vice Chairman of the Board may designate.

  Section 5. The Board of  Directors  may require the  Treasurer  and  Assistant
Treasurers to give such security for the faithful performance of their duties as
the Board shall from time to time determine.

                                   ARTICLE X.

                Duties of the Secretary and Assistant Secretaries

  Section 1. The Secretary  shall send notice to the  shareholders of all annual
and special meetings, and to the Directors of meetings of the Board where notice
is  required  to be given;  and he shall  perform  such  other  duties as may be
required of him by the Chairman of the Board or Board of Directors,  and such as
usually appertain to the office of Secretary.

  Section 2. The Secretary or in his absence an Assistant  Secretary  shall keep
an  accurate  record of the  proceedings  of the Board of  Directors  and of the
Executive  Committee,  and of all meetings of  shareholders,  and shall have the
custody of the seal of the company and affix it to all instruments requiring the
seal.

  Section 3. Assistant  Secretaries shall have such of the authority and perform
such of the  duties of the  Secretary  as may be  provided  in these  By-Laws or
assigned to them by the Board of  Directors  or the  Chairman of the Board or by
the Secretary upon the approval of the Chairman of the Board, the President or a
Vice Chairman of the Board.  During the  Secretary's  absence or inability,  his
authority and duties shall be possessed by such Assistant Secretary or Assistant
Secretaries as the Board of Directors,  the Chairman of the Board, the President
or a Vice Chairman of the Board may designate.

<PAGE>

                                   ARTICLE XI.

                            Duties of the Controller

  The Controller  shall be the principal  accounting  officer of the company and
shall perform such duties as may be required of him by the Chairman of the Board
or Board of Directors.

                                  ARTICLE XII.

                               Transfer of Shares

  Section 1.  Certificates  for shares shall be issued by the Treasurer.  Shares
shall be  transferable  only on the record of shareholders of the company by the
holder  thereof in person or by  attorney,  upon  surrender  of the  outstanding
certificate therefor. This requirement shall be embodied in each certificate.

  Section  2. In case of the loss of a  certificate,  a new  certificate  may be
issued upon such terms as the Board of Directors may prescribe.

                                  ARTICLE XIII.

                    Indemnification of Directors and Officers

  The  company  is  authorized,  by (i) a  resolution  of  shareholders,  (ii) a
resolution   of   Directors,   or  (iii)  an   agreement   providing   for  such
indemnification,  to the fullest extent  permitted by applicable law, to provide
indemnification and to advance expenses to its Directors and officers in respect
of claims,  actions,  suits or proceedings based upon, arising from, relating to
or by reason of the fact that any such  Director or officer  serves or served in
such  capacity with the company or at the request of the company in any capacity
with any other enterprise.

                                  ARTICLE XIV.

                                      Seal

  The common seal of the company shall be in the following form.

                                   ARTICLE XV.

                                   Amendments

  These  By-Laws may be amended by the  shareholders  at any meeting;  or by the
Board of  Directors at any meeting by a majority  vote of the full Board,  or at
two  successive  meetings of the Board by a majority  vote of a quorum  present,
provided that the third paragraph of Article II shall not be rescinded,  amended
or waived except at a shareholders  meeting in accordance with applicable  state
law. The notice of a special  meeting of the Board at which such action is to be
taken shall set forth the substance of the proposed amendment.


              AT&T SENIOR MANAGEMENT INCENTIVE AWARD DEFERRAL PLAN
                          (as amended January 21, 1998)

1.  ELIGIBILITY

         Any Senior  Manager  (as  defined in the AT&T 1997 Long Term  Incentive
Program [the "1997 Plan"]) of AT&T Corp. ("AT&T") or an Affiliate (as defined in
the 1997 Plan) who is eligible for an award under the AT&T Short Term  Incentive
Plan (the "Short Term Incentive Plan") and/or who has been granted a Performance
Award or a Stock Unit Award under the AT&T Senior Management Long Term Incentive
Plan (the "Long Term  Incentive  Plan") the 1987 Long Term  Incentive  Plan (the
"1987  Plan") or the 1997 Plan shall be  eligible  to  participate  in this AT&T
Senior  Management  Incentive Award Deferral Plan (the "Plan").  For purposes of
the  Plan,  AT&T and any  Affiliate  shall be  referred  to as a  "Participating
Company".  Prior to January 1, 1984,  the Plan was named the Bell System  Senior
Management Incentive Award Deferral Plan.


2.  PARTICIPATION

         (a) Prior to the beginning of any calendar year, any Senior Manager may
elect to  participate  in the Plan by directing that (i) all or part of an award
under the Short Term  Incentive  Plan,  or a  Performance  Award or a Stock Unit
Award under the Long Term Incentive  Plan, the 1987 Plan or the 1997 Plan and/or
(ii)  all or part of the  dividend  equivalent  payments  under  the  Long  Term
Incentive   Plan,  the  1987  Plan  or  the  1997  Plan,  that  such  employee's
Participating  Company  would  otherwise  pay currently to such employee in such
calendar year,  shall be credited to a deferred  account subject to the terms of
the  Plan.  However,  in no event  shall  the part of an  award  under  any plan
credited  during any calendar  year be less than $1,000 (based on a valuation at
the time the award would  otherwise  be paid).  There  shall be no such  minimum
limitation  on amounts  credited  during any  calendar  year that are related to
dividend equivalent payments.

         In addition,  prior to the beginning of any calendar  year,  any Senior
Manager may elect to  participate  in the Plan by directing  that all or part of
the  compensation  related to the exercise (more than six months  following such
election  and  prior  to the  employee's  retirement  or  other  termination  of
employment)  of an Option  awarded under the 1987 Plan or the 1997 Plan shall be
credited to a deferred account subject to the terms of the Plan. The exercise of
an Option shall be considered as an exercise described in the preceding sentence
only  if  the  exercise  would  otherwise   satisfy  the   requirements   for  a
stock-for-stock  exercise under the stock option award  agreement  pertaining to
such Option.

<PAGE>                      

         In addition,  prior to the beginning of any calendar year, the Chairman
of the Board and any other  Senior  Manager  designated  by the  Chairman of the
Board may elect to participate in the Plan by directing that all or part of such
Senior  Manager's  salary  that  such  employee's  Participating  Company  would
otherwise pay currently to such employee in such calendar year shall be credited
to a deferred account subject to the terms of the Plan.

         In addition,  provided such  participation  shall have been approved by
the Compensation and Employee Benefits  Committee of the AT&T Board of Directors
(the  "Committee"),  prior to the  beginning  of any calendar  year,  any Senior
Manager may elect to  participate  in the Plan as to other awards under the 1987
Plan or 1997 Plan, or other amounts of compensation  of such Senior Manager,  by
directing  that all or part of such  awards or  compensation  that  such  Senior
Manager's  Participating  Company  would  otherwise pay currently to such Senior
Manager in such calendar year be credited to a deferred  account  subject to the
terms of the Plan.

         (b) Such an election to participate in the Plan shall be in the form of
a document executed by the employee and filed with the employee's  Participating
Company.  An election related to awards,  dividend equivalent  payments,  salary
and/ or other  compensation  otherwise  payable  currently in any calendar  year
shall become irrevocable on the last day prior to the beginning of such calendar
year.

         (c) Notwithstanding  anything to the contrary contained in this Section
2, in the case of a Senior  Manager who is newly  eligible to participate in the
Plan,  or in  the  case  of  any  Senior  Manager  with  respect  to  awards  or
compensation  newly eligible to be deferred under the Plan, a deferral  election
may be made  with  respect  to  compensation  otherwise  receivable  in the same
calendar year and  subsequent to such  election,  provided such election is made
within ninety (90) days of such eligibility.

3.  DEFERRED ACCOUNTS

         (a) (i) Except as  provided  in  Section  3(b)(iii),  deferred  amounts
related to awards,  dividend equivalent payments which would otherwise have been
distributed in cash by a Participating  Company and deferred  amounts related to
salary  and/or  other cash  compensation  shall be  credited  to the  employee's
account and shall bear  interest from the date the awards,  dividend  equivalent
payments,  salary and/or other cash compensation would otherwise have been paid.
The  interest  credited to the  account  will be  compounded  at the end of each
calendar  quarter,  and the annual  rate of  interest  applied at the end of any
calendar  quarter  shall  be  determined  by the  Committee  from  time to time,
provided  however,  that the  interest  rate to be applied,  for any  subsequent
quarter, to an employee's (or former employee's)  deferred account balance as of
December 31, 1998,  plus any additions to such account  after  December 31, 1998
that result from deferral  elections  made by an employee  prior to December 31,
1998, (reduced by any distributions  attributable to such account balance) shall
not be less than the  applicable  10 Year U.S.  Treasury Note Rate for the prior
calendar quarter, plus five (5) percent.
                   
<PAGE>

         (ii) Furthermore,  if an employee made an election described in Section
2, which  election was  effective on December  31,  1983,  then such  employee's
account shall also be credited  during 1984 with an amount equal to the deferred
amounts which would have been credited to the employee's account during 1984 had
the company which  employed the employee on December 31, 1983  continued to be a
Participating  Company  during  1984,  and such  amount  shall bear  interest in
accordance  with (a)(i) above from the date such amount would have been credited
had such company continued to be a Participating Company during 1984.

         (b)(i)  Deferred  amounts  related to awards that would  otherwise have
been  distributed  in AT&T common  shares by a  Participating  Company  shall be
credited to the employee's account as deferred AT&T shares.  Furthermore,  if an
employee made an election  described in Section 2, which  election was effective
on December 31, 1983, then such employee's account shall also be credited during
1984 with the  deferred  AT&T  shares  which  would  have been  credited  to the
employee's  account had the company which  employed the employee on December 31,
1983  continued to be a  Participating  Company in the Plan and in the Long Term
Incentive Plan during 1984.

         (ii) Deferred amounts related to the compensation on the exercise of an
Option also shall be credited to the employee's account as deferred AT&T shares.
The number of deferred AT&T shares  credited under the preceding  sentence shall
equal the number of additional  AT&T shares the employee  would have received on
the actual stock-for-stock exercise of such Option.

         (iii) Prior to the beginning of any calendar  year, the Chairman of the
Board and any other Senior  Manager  designated by the Chairman of the Board may
elect that deferred amounts related to dividend equivalent payments, which would
otherwise have been  distributed in cash by a Participating  Company during such
calendar  year,  shall be credited to the  employee's  account as deferred  AT&T
shares.  The number of  deferred  AT&T  shares  credited,  with  respect to each
dividend  equivalent,  shall be  determined in  accordance  with the  conversion
formula set forth in the following  paragraph,  as if such  dividend  equivalent
were the amount to be converted to a number of additional deferred AT&T shares.

         (iv) The  employee's  account  shall also be credited on each  dividend
payment date for AT&T shares with an amount  equivalent to the dividend  payable
on the number of AT&T common  shares equal to the number of deferred AT&T shares
in the  employee's  account on the record  date for such  dividend.  Such amount
shall  then  be  converted  to a  number  of  additional  deferred  AT&T  shares
determined  by  dividing  such  amount by the price of AT&T  common  shares,  as

<PAGE>

determined in the following sentence. The price of AT&T common shares related to
any  dividend  payment  date shall be the average of the daily high and low sale
prices of AT&T common  shares on the New York Stock  Exchange  ("NYSE")  for the
period of five trading days ending on such dividend  payment date, or the period
of five trading days  immediately  preceding  such dividend  payment date if the
NYSE is closed on the dividend payment date.

         (c) In the event of any change in  outstanding  AT&T  common  shares by
reason of any stock dividend or split, recapitalization,  merger, consolidation,
combination  or  exchange  of  shares or other  similar  corporate  change,  the
Committee shall make such adjustments,  if any, that it deems appropriate in the
number of deferred AT&T shares then credited to employees' accounts. Any and all
such adjustments shall be conclusive and binding upon all parties concerned.


4.  DISTRIBUTION

         (a) At the time an eligible  employee  makes an election to participate
in the Plan,  the  employee  shall  also make an  election  with  respect to the
distribution  (during the employee's  lifetime or in the event of the employee's
death) of the  amounts  credited to the  employee's  deferred  account.  Such an
election related to the distribution during the employee's lifetime,  of amounts
otherwise  payable  currently in any calendar year, shall become  irrevocable on
the last day prior to the beginning of such calendar year.

         The election related to the distribution in the event of the employee's
death,  including the  designation  of a beneficiary  or  beneficiaries,  may be
changed by the employee at any time by filing the appropriate  document with the
Secretary of the Company.

         Amounts credited as cash plus accumulated interest shall be distributed
in cash;  amounts  credited as deferred AT&T shares shall be  distributed in the
form of an equal number of AT&T shares.

         (b)(i) With respect to amounts related to deferred cash credited to the
employee's  account under Section 3(a), and to deferred AT&T shares  credited to
the employee's  account under Section 3(b)(i) or (iii), an employee may elect to
receive  such  amounts in one payment or in some other  number of  approximately
equal annual installments (not exceeding 20), provided however,  that the number
of  annual  installments  may not  extend  beyond  the  life  expectancy  of the
employee,  determined  as of  the  date  the  first  installment  is  paid.  The
employee's election shall also specify that the first installment (or the single
payment if the  employee  has so  elected)  shall be paid  either (1) as soon as
practicable  after the first day of the calendar  quarter next following the end
of the month in which the employee  attains the age specified in such  election,
which age shall not be earlier  than age 55 or later than age 70-1/2,  or (2) as
soon as practicable  after the first day of the calendar  quarter next following

<PAGE>

the end of the month in which the employee retires from a Participating  Company
or otherwise  terminates  employment with a Participating  Company (except for a
transfer  to  another  Participating  Company);   provided,  however,  that  the
Committee may, in its sole discretion, direct that the first installment (or the
single payment) shall be paid on the first day of the first calendar  quarter in
the calendar year next following the year of retirement or other  termination of
employment.  In addition any Senior Manager eligible to defer salary may specify
that the  first  installment  (or the  single  payment  if the  employee  has so
elected) shall be paid as soon as  practicable  after the first day of the first
calendar  quarter in the calendar year next following the calendar year in which
the  employee  retires  from a  Participating  Company or  otherwise  terminates
employment  with a  Participating  Company  (except  for a  transfer  to another
Participating Company).

         (ii) With respect to deferred  AT&T shares  credited to the  employee's
account  under Section  3(b)(ii),  an employee may elect to receive the deferred
AT&T shares in one payment or in some other number of approximately equal annual
installments  (not exceeding 20),  provided  however,  that the number of annual
installments  may  not  extend  beyond  the  life  expectancy  of the  employee,
determined as of the date the first installment is paid. The employee's election
shall also  specify  that the first  installment  (or the single  payment if the
employee has so elected)  shall be paid as soon as  practicable  after the first
day of the calendar quarter next following the later of (1) the end of the month
that is five years following the month in which the related deferred AT&T shares
were initially  credited,  and (2)(A) the end of the month in which the employee
attains the age specified in such election,  which age shall not be earlier than
age 55 or  later  than age  70-1/2,  or (B) the end of the  month  in which  the
employee retires from a Participating Company or otherwise terminates employment
with a  Participating  Company  (except for a transfer to another  Participating
Company);  provided,  however,  that the Committee may, in its sole  discretion,
direct that the first  installment  (or the single payment) shall be paid on the
first day of the first calendar  quarter in the calendar year next following the
year of retirement or other termination of employment.

         (c)  Notwithstanding  an  election  pursuant to  Paragraph  (b) of this
Section 4, the entire  amount then  credited to an  employee's  account shall be
paid immediately in a single payment (1) if the employee is discharged for cause
by his or her  Participating  Company,  (2) if the  such  Participating  Company
determines  that the  employee  engaged in  misconduct  in  connection  with the
employee's  employment  with  the  Participating  Company,  (3) if the  employee
without the consent of his or her Participating  Company, while employed by such
Participating Company or after the termination of such employment, establishes a
relationship with a competitor of the Company or engages in activity which is in
conflict with or adverse to the interest of the Company as determined  under the

<PAGE>

AT&T  Non-Competition  Guideline,  or (4) the  employee  becomes  employed  by a
governmental  agency having  jurisdiction over the activities of a Participating
Company or any of its subsidiaries.

         (d) An employee may elect that,  in the event the  employee  should die
before full  payment of all  amounts  credited to the  employee's  account,  the
balance of the deferred  amounts shall be  distributed in one payment or in some
other number of approximately  equal annual  installments  (not exceeding 10) to
the beneficiary or beneficiaries designated in writing by the employee, or if no
designation has been made, to the estate of the employee.  The first installment
(or the single  payment if the  employee  has so  elected)  shall be paid on the
first day of the calendar  quarter next following the month of death;  provided,
however,  that the Committee may, in its sole discretion,  direct that the first
installment  (or the single payment) shall be paid on the first day of the first
calendar quarter in the calendar year next following the year of death.

         (e) Installments  subsequent to the first  installment to the employee,
or to a beneficiary or to the employee's estate,  shall be paid on the first day
of the applicable  calendar  quarter in each succeeding  calendar year until the
entire amount credited to the employee's  deferred account shall have been paid.
Deferred  amounts held pending  distribution  shall continue to be credited with
interest or  additional  deferred  AT&T shares,  as  applicable,  determined  in
accordance with Section 3(a) and (b).

         (f) In the event an employee,  or the employee's  beneficiary after the
employee's death, incurs a severe financial hardship, the Committee, in its sole
discretion,  may  accelerate or otherwise  revise the payment  schedule from the
employee's  account to the extent  reasonably  necessary to eliminate the severe
financial  hardship.  For the purpose of this subsection (f), a severe financial
hardship  must have been caused by an accident,  illness,  or other event beyond
the control of the employee or, if applicable, the beneficiary.

         (g) The obligation to make a distribution of deferred  amounts credited
to an employee's  account during any calendar year plus the  additional  amounts
credited on such  deferred  amounts  pursuant  to Section  3(a) and (b) shall be
borne by the  Participating  Company which otherwise would have paid the related
award or salary  currently.  However,  the obligation to make  distribution with
respect  to  deferred  amounts  which are  related  to  amounts  credited  to an
employee's  account  under  Section  3(a)(ii)  and under the second  sentence of
Section  3(b)(i),  and with  respect  to which no  Participating  Company  would
otherwise  have  paid  the  related  award  currently,  shall  be  borne  by the
Participating Company which employed the employee on January 1, 1984.

<PAGE>

         (h) Nothwithstanding any provision to the contrary, the amount credited
to an employee's account shall be reduced by the amount specified in an Election
to Forego Compensation Form executed by the employee under the AT&T Corp. Estate
Enhancement  Program,  and the reduction  shall be effective as of the effective
date of such election.


5.  MISCELLANEOUS

         (a) The  deferred  amounts  shall be held in the  general  funds of the
Participating  Companies.  The Participating  Companies shall not be required to
reserve, or otherwise set aside, funds for the payment of such amounts.

         (b)  The  rights  of an  employee  to any  deferred  amounts  plus  the
additional  amounts  credited  pursuant  to  Section  3(a) and (b)  shall not be
subject to assignment by the employee.

         (c) The Executive Vice  President - Human  Resources of AT&T shall have
the authority to administer the Plan.

         (d) The Committee may at any time amend the Plan or terminate the Plan,
but such amendment or termination  shall not adversely  affect the rights of any
employee,  without his or her  consent,  to any benefit  under the Plan to which
such employee may have previously become entitled prior to the effective date of
such amendment or termination. The Executive Vice President - Human Resources of
AT&T with the  concurrence of the General Counsel of AT&T shall be authorized to
make minor or administrative changes to the Plan, as well as amendments required
by  applicable  federal or state law (or  authorized  or made  desirable by such
statutes).


                    AMERICAN TELEPHONE AND TELEGRAPH COMPANY
                            BENEFITS PROTECTION TRUST
                                      WITH
                WACHOVIA BANK OF NORTH CAROLINA, N.A., AS TRUSTEE

                              Amended and Restated

<PAGE>

                    AMERICAN TELEPHONE AND TELEGRAPH COMPANY

                                 TRUST AGREEMENT


                                TABLE OF CONTENTS


ARTICLE                                                                     PAGE
Article I:            Establishment of Trust...................................6

Article II:           Funding of the Trust.....................................8

Article III:          Trust Assets Subject to Creditors.......................18

Article IV:           Trust Fund Administration...............................20

Article V:            Notice to Trustee.......................................26

Article VI:           Trust Investments.......................................28

Article VII:          Trust Fees and Expenses.................................35

Article VIII:         Records and Accounting..................................36

Article IX:           Resignation, Removal or Replacement of Trustee..........38

Article X:            Termination of Trust....................................41

Article XI:           Amendment of Trust......................................42

Article XII:          Miscellaneous...........................................43

Schedule A                 ...................................................47

<PAGE>

         THIS AGREEMENT,  amended and restated as of the day of November,  1993,
between American  Telephone and Telegraph  Company,  a New York corporation (the
"Company"),  and  Wachovia  Bank of North  Carolina,  N.A.,  a national  banking
association (the "Trustee").

                              W I T N E S S E T H :

         WHEREAS,  the Company and the Trustee had  previously  entered  into an
agreement (the  "Agreement") to provide certain  assurance to senior managers of
the Company, effective May 1, 1992; and
         WHEREAS,  the Company and the Trustee desire to make certain changes to
the  Agreement  to address  the funding and  administration  intended  under the
Agreement; and
         WHEREAS,  the Company  and the Trustee  desire to amend and restate the
terms of the  Agreement to address the issues  associated  with such funding and
administration; and
         WHEREAS,  the  Company  has  incurred  and expects to continue to incur
certain unfunded  retirement  income  liabilities and benefit  obligations to or
with  respect  to  all  current  employees  who,  as of  December  18,  1991  or
thereafter, were at an employment band of Senior Manager or above (or equivalent
salary grade level),  all future  employees who are at any time at an employment
band of Senior  Manager or above)  (or  equivalent  salary  grade  levels),  all
retired Senior Managers (or retired employees at equivalent salary grade levels)
who are  receiving a service or  disability  pension  under the AT&T  Management
Pension  Plan and were at  equivalent  salary  grade levels at the time of their
retirement,  and all former employees who between December 18, 1991 and November
17, 1993, inclusive,  were at an employment band of Senior Manager and above (or
equivalent salary grade levels) (collectively,  the "Participants")  pursuant to
the terms of certain retirement and nonqualified plans or arrangements presently
or hereafter identified in Schedule A to this Agreement  (hereinafter the "Plan"
or "Plans"); and
         WHEREAS,  the Company desires to provide  additional  assurance to such
Participants  and their surviving  spouses,  beneficiaries  or estates under the
Plans (collectively,  the "Beneficiaries") that their unfunded retirement rights
and  benefit  entitlements  under  the  Plans  will  in  the  future  be  met or
substantially met by application of the procedures set forth herein; and
         WHEREAS,  the Company wishes to establish  separate accounts which will
include investment earnings and adjustments for charges,  expenses and cash flow
on assets  attributable  with respect to the  contributions to each such account
(hereinafter  the  "Accounts")  with  respect to each Plan or group of Plans (as
identified  in Schedule  A) in order to provide a source of  payments  under the
terms of such Plans; and
         WHEREAS, amounts credited to each Account, as determined by the Company
from time to time in its sole  discretion,  other than during a Potential Change
in Control Period and upon a Change in Control,  and the earnings  thereon shall
be used by the Trustee solely in  satisfaction of the liabilities of the Company
with respect to the  Participants  and the  Beneficiaries  in the Plans  covered
under the  respective  Accounts,  and  expenses  as  provided  herein,  and such
utilization shall be in accordance with the procedures set forth herein; and
         WHEREAS,  the Company desires to grant additional powers to the Trustee
during a  Potential  Change in  Control  Period  and upon a Change in Control in
order to provide the Participants and their  Beneficiaries  with some measure of
security during those events; and

<PAGE>

         WHEREAS,   except  as  expressly  provided  in  this  Agreement,   upon
satisfaction of all liabilities of the Company with respect to Participants  and
their  Beneficiaries  payable from a particular  Account,  the balance,  if any,
remaining in such Account shall be allocated to other Accounts established under
this Agreement in accordance with the procedures set forth herein; and
         WHEREAS, except as otherwise expressly provided in this Agreement, upon
satisfaction of all liabilities of the Company with respect to all Participants,
and their  Beneficiaries  under the Plans, the balance, if any, remaining in the
Accounts  shall revert to the Company,  provided,  however,  that all amounts in
such Accounts  shall at all times be subject under this  Agreement to the claims
of the Company's creditors as hereinafter provided;
         NOW,  THEREFORE,  in  consideration  of the  premises  and  mutual  and
independent  promises herein, the parties hereto covenant and agree to amend and
restate their Agreement as follows:

                                    ARTICLE I
                             Establishment of Trust

         1.1 The Company hereby  establishes with the Trustee a Trust consisting
of such sums of cash,  marketable  securities and such other property acceptable
to the Trustee as shall,  in accordance with Article II, be paid or delivered to
the Trustee and the  earnings  and profits  thereon.  All such cash,  marketable
securities  and other  property,  all  investments  made  therewith and proceeds
thereof,  less  the  payments  or  other  distributions  which,  at the  time of
reference,  shall  have been made by the  Trustee,  as  authorized  herein,  are
referred  to herein as the  "Trust  Fund" and shall be held by the  Trustee,  IN
TRUST, in accordance with the provisions of this Agreement.
         1.2 The Trustee shall hold, manage, invest and otherwise administer the
Trust  Fund  pursuant  to the  terms of this  Agreement.  The  Trustee  shall be
responsible for contributions actually received by it and such other obligations
as it undertakes  hereunder.  The amount of each  contribution by the Company to
the Trust  Fund  shall be  determined  in the sole  discretion  of the  Company,
subject  to the  terms  of  this  Agreement  requiring  contributions  during  a
Potential Change in Control Period and upon a Change in Control (as each term is
defined in Section 2.7 of this Agreement).
         1.3  Subject  to the  provisions  of Article X of this  Agreement,  the
Company  and the  Trustee  agree  that the  Trust  created  herein  shall not be
revocable by the Company.  The Trust  established  hereunder is intended to be a
grantor trust within the meaning of Section 671 of the Internal  Revenue Code of
1986,  as  thereafter  amended,  and all property  contributed  to the Trust and
interest and other income earned on the  investments  of the Trust shall be held
in trust in accordance with this Agreement, but shall be considered the property
of, and taxable to, the Company.
         1.4 To the  extent  provided  in  this  Agreement,  the  Trustee  shall
maintain in an equitable manner a separate  bookkeeping Account for each Plan or
group of Plans,  as  provided  in  Schedule  A hereto,  in which it shall keep a
separate  record of the interest of such  Participant or Beneficiary  under each
Plan and Account  under the Trust Fund.  For  purposes  of this  Agreement,  the
interest of each  Participant and  Beneficiary  payable from the Trust Fund with
respect to any Plan shall be  determined by  multiplying  the  Participant's  or
Beneficiary's  vested benefit under the Plan (as of the date the Participant and
Beneficiary  becomes  entitled to payments under the Plan) by the ratio obtained
by dividing the total assets for the Account (as  determined in accordance  with
Article IV of this  Agreement) in which the Plan is included by the total vested
liabilities for all Plans included within such Account.  The Company's Corporate

<PAGE>

Vice President - Investment Management, shall certify to the Trustee at the time
of each  contribution  to the Trust Fund the amount of such  contribution  being
made in respect of each Account  established under this Agreement.  If the Trust
Fund  receives  contributions  in excess of the  amounts  initially  contributed
pursuant to Section  2.1,  the Trust Fund shall be revalued by the Trustee as of
the last  business  day of each  calendar  quarter (or more  frequently,  at the
request of the Company) at current market values,  as determined by the Trustee.
At the discretion of the Company,  each Participant in each Plan with respect to
which an Account has been  established or his  Beneficiary  shall be entitled to
receive  from the  Company,  or such  person  as is  designated  by the  Company
("delegate"),  a semi-annual  statement of his entitlement  with respect to each
such Plan and Account.  During a Potential  Change in Control  Period and upon a
Change in Control,  such  statements  shall be provided on a quarterly basis and
shall be  required  to be sent by the  Trustee  to such  Participants  (or their
Beneficiaries, if applicable).

                                   ARTICLE II
                              Funding of the Trust

         2.1  Concurrently  with the  execution  of this  Trust,  the Company is
delivering to the Trustee, to be held in trust hereunder, the sum of one-hundred
dollars ($100) in cash with respect to each of the Plans  identified in Schedule
A hereto to be administered  and disposed of by the Trustee as provided  herein.
In  addition,  subject  to  Section  2.2,  the  Company  may  from  time to time
contribute  additional cash,  marketable securities (including securities of the
Company) or other property reasonably  acceptable to the Trustee to be allocated
between and among the Accounts as  designated by the  Company's  Corporate  Vice
President - Investment Management.
         2.2  Concurrently  with the  execution of this Trust and  thereafter in
accordance  with  Section  4.3,  the  Company  shall  provide to the Trustee all
reasonably  required  information  necessary  for the Trustee to  determine  the
Company's (and its affiliates')  liabilities and obligations under the Plans and
shall update such information from time to time as requested by the Trustee.  If
the  Company  does not  provide  updated  information  to the  Trustee  within a
reasonable period of time following any request,  the Trustee shall use its best
estimate to  determine  the  Company's  (and its  affiliates')  obligations  and
liabilities  under the Plans.  The Trustee shall be protected in determining the
amount of the Company's (and its affiliates')  obligations and liabilities under
the Plans so long as the  Trustee  acts in good  faith in  arriving  at its best
estimate.  The Trustee shall not perform any  calculations  with respect to such
information  unless  directed to do so by the Company,  but shall be required to
perform such calculations during a Potential Change in Control Period and upon a
Change in Control as provided herein.  Upon the occurrence of a Potential Change
in Control and a Change in Control,  the Trustee shall determine,  in accordance
with Section 2.5 hereof,  based upon the last valuation available to the Trustee
with  respect to the vested and  nonvested  liabilities  of the Company (and its
affiliates)  under the Plans,  the aggregate  amount which will be sufficient to
fund the Company's (and its affiliates')  obligations and liabilities to pay the
vested and nonvested  benefits due to Participants or Beneficiaries  pursuant to
the Plans,  plus the amount of one million  dollars  ($1,000,000) to provide for
expenses,  including,  but  not  limited  to,  legal  expenses,   administrative
expenses,  and other costs of maintaining  the Trust Fund (the aggregate  amount
necessary to fund the Company's and its affiliates'  liabilities under the Plans
and the expense  amount  shall  collectively  be referred to herein as the "Full
Funding Amount" and is more fully defined in Section 2.5 of this Agreement). The
determination by the Trustee shall include reasonable  estimates and adjustments
for events occurring  subsequent to such last valuation.  The Trustee shall give

<PAGE>

notice to the Company of such Full Funding Amount as soon as possible but in any
event not later than  fifteen  (15) days after each  occurrence  of a  Potential
Change in Control and a Change in Control. Not later than thirty (30) days after
each  occurrence of a Potential  Change in Control and a Change in Control,  the
Company shall deliver to the Trustee an amount of cash (or marketable securities
acceptable to the Trustee and having a fair market value equal to such amount as
determined  by the  Trustee,  or some  combination  thereof)  equal  to the Full
Funding Amount.
         2.3 During a  Potential  Change in Control  Period and upon a Change in
Control, the Trustee shall, every three months from the last day of the month in
which  occurs  each such  Potential  Change in Control  and  Change in  Control,
whichever is applicable,  unless the Full Funding Amount shall  theretofore have
been  returned to the Company  pursuant to Article III hereof,  recalculate  the
Full  Funding  Amount  as of the end of the  month  immediately  preceding  such
three-month  interval  date as if the  Potential  Change in Control or Change in
Control had  occurred at the end of such month.  Not later than thirty (30) days
after each  three-month  interval  date,  the  Trustee  shall give notice to the
Company as to the fair  market  value of assets then held in the Trust as of the
end of such three-month  interval date. As soon as possible following completion
of the  recalculation but in any event not later than forty-five (45) days after
each three-month  interval date, the Trustee shall give notice to the Company of
(i) such  recalculated Full Funding Amount,  (ii) the additional  payment to the
Trustee (if any) required from the Company by the following sentence,  (iii) the
distribution  to the  Company  (if  any)  required  from  the  Trustee  upon the
Company's  written request  pursuant to the last sentence of Section 2.4 hereof,
and (iv) all  information  required  to be set  forth in any  currently-required
Payment  Schedule  described in Section 2.6 hereof.  If such  recalculated  Full
Funding  Amount  exceeds  the fair  market  value of the assets then held in the
Trust as determined by the Trustee,  the Company shall promptly (and in no event
later  than ten (10) days from the date of notice of any  underfunding  from the
Trustee)  pay to the  Trustee  an  amount  in  cash  (or  marketable  securities
(including  securities of the Company)  reasonably  acceptable to the Trustee or
any combination thereof) equal to such underfunding.  The Trustee shall have the
duty, obligation and authority, by whatever means necessary,  including, without
limitation, by means of commencing a lawsuit against the Company, to collect any
part of such amount which the Company fails to contribute to the Trust Fund in a
timely manner.
         2.4  Notwithstanding  the foregoing,  if, other than during a Potential
Change in Control Period and prior to a Change in Control, the fair market value
of the assets then held in the Trust,  as  determined by the Trustee in its sole
discretion,  is more than 125  percent  of any such  recalculated  Full  Funding
Amount,  exclusive of the  $1,000,000  for  expenses as more fully  described in
Section 2.2 hereof,  the  Trustee,  upon  receipt of a written  request from the
Company's Corporate Vice President - Investment Management,  shall distribute to
the Company such  requested  amount in excess of 125 percent of the Full Funding
Amount,  exclusive of the $1,000,000  for expenses  ("Excess  Funds").  During a
Potential  Change  in  Control  Period  and upon the  occurrence  of a Change in
Control,  Excess  Funds,  if any,  shall be used and  applied by the  Trustee to
expenses and other costs of maintaining the Trust Fund and shall not be returned
to the Company.
         2.5 The Full Funding Amount,  based on the best  information  available
(including, when necessary, estimates and forecasts) to the Trustee, shall be an
amount equal to the net present  value of the amount of any vested and nonvested
payments,  including  any payments  that would be  accelerated  by reason of any
potential  or actual  change in control  (as defined in the  respective  Plans),
under the Plans  determined,  to the extent  applicable,  as if the potential or

<PAGE>

actual  change in control  referred  to therein  had  occurred on the date as of
which the Full Funding Amount is calculated, and shall include an additional sum
of one  million  dollars  ($1,000,000)  as  described  in  Section  2.2 of  this
Agreement.  For the purpose of  calculating  the Full Funding Amount (other than
the one million dollar ($1,000,000) portion for expenses),  all Participants who
have previously  retired or terminated from the active employment of the Company
and its affiliates  shall be assumed to have retired (if eligible) or terminated
employment on the date of the Potential  Change in Control or Change in Control.
Net  present  value and  liabilities  under the Plans shall be  determined  in a
manner  consistent  with the  assumptions  utilized  by the  Company  under  the
Company's  qualified  defined  benefit  pension plan  applicable  to  management
employees (the "Pension  Plan"),  unless the terms of a specific Plan direct use
of different assumptions, in which case such different assumptions shall be used
solely with respect to the Plan to which they pertain. During a Potential Change
in  Control  Period  and upon a Change  in  Control,  the  Pension  Plan or Plan
assumptions  utilized  immediately  prior to the Potential  Change in Control or
Change in Control,  as the case may be,  shall remain in effect for the duration
of  this  Agreement,  unless  assumptions  resulting  in a  greater  benefit  to
Participants  under the Plans are uniformly  adopted with respect to the Pension
Plan or Plans,  in which  case the  latter  assumptions  shall be  utilized  for
purposes of this Agreement.
         2.6  Contemporaneously  with each  payment by the  Company  pursuant to
Section  2.1,  or 2.3 hereof  (other  than the  initial  payment of  one-hundred
dollars  ($100)  for each of the  Plans),  the  Company  shall  deliver  Payment
Schedules   (containing   information   with  respect  to  a  Participant's   or
Beneficiary's  entitlement  under the Plans, as described in Section 2.5 hereof)
to each  Participant,  Beneficiary (if  applicable)  and the Trustee;  provided,
however,  that at the request of the  Company,  or during a Potential  Change in
Control  Period and upon a Change in  Control,  the  Trustee  shall  prepare and
deliver  such Payment  Schedules to  Participants  (or their  Beneficiaries,  if
applicable) and to the Company.
         2.7 For purposes of this Agreement,  the terms set forth below shall be
defined as follows:
         (a)  "Change  in  Control"  shall  mean  the  occurrence  of any of the
following events:  (1) an acquisition  (other than directly from the Company) of
any voting  securities of the Company (the "Voting  Securities") by any "Person"
(which  shall mean any  "person"  or "group," in each case within the meaning of
Section 13(d) or 14(d) of the  Securities  Exchange Act of 1934, as amended (the
"1934 Act") immediately after which such Person is a "Beneficial  Owner" (within
the meaning of Rule 13d-3  promulgated  under the 1934 Act,  provided,  however,
that such Person shall be deemed to be the "Beneficial Owner" of all shares that
any such Person has the right to acquire pursuant to any agreement,  arrangement
or understanding  or upon exercise of conversion  rights,  warrants,  options or
otherwise,  without regard to the sixty day period  referred to in such Rule) of
twenty percent (20%) or more of the combined  voting power of the Company's then
outstanding  Voting  Securities;  provided,  however,  in determining  whether a
Change in Control  has  occurred,  Voting  Securities  which are  acquired  in a
"Non-Control  Acquisition"  (as  hereinafter  defined)  shall not  constitute an
acquisition which would cause a Change in Control.  A "Non-Control  Acquisition"
shall mean an acquisition by (A) an employee  benefit plan (or a trust forming a
part  thereof)  maintained by (i) the Company or (ii) any  corporation  or other
Person of which a majority  of its  voting  power or its  equity  securities  or
equity interest is owned directly or indirectly by the Company (a "Subsidiary"),
(B) the  Company  or any  Subsidiary,  or (C) any  Person in  connection  with a
"Non-Control  Transaction"  (as defined below).  For purposes of this Agreement,
the entities identified in Subparagraphs  "(A)", "(B)" and "(C)" of this Section
2.7(a)(1) shall be referred to as "Related Persons."

<PAGE>

         (2) The date  when the  individuals  who,  as of the date  hereof,  are
members of the Board of Directors  (the "Board") of the Company (the  "Incumbent
Board"),  cease for any reason to constitute  at least  two-thirds of the Board;
provided,  however,  that if the  election,  or  nomination  for election by the
Company's  stockholders,  of any new director was approved by a vote of at least
two-thirds of the Incumbent Board, such new director shall, for purposes of this
Agreement be considered as a member of the Incumbent Board;  provided,  further,
however,  that no individual shall be considered a member of the Incumbent Board
if such individual  initially  assumed office as a result of either an actual or
threatened  "Election  Contest" (as described in Rule 14a-11 of  Regulation  14A
promulgated  under the 1934 Act) or other actual or threatened  solicitation  of
proxies or consents  by or on behalf of a Person  other than the Board (a "Proxy
Contest")  including by reason of any agreement  intended to avoid or settle any
Election Contest or Proxy Contest; or

         (3) Approval by stockholders of the Company of:

         (A) A merger,  consolidation or  reorganization  involving the Company,
unless

                (i) the  stockholders  of the  Company  immediately  before such
merger,  consolidation or reorganization own, directly or indirectly immediately
following such merger,  consolidation or  reorganization,  at least seventy-five
percent (75%) of the combined voting power of the outstanding  voting securities
of the corporation  resulting from such merger,  consolidation or reorganization
(the  "Surviving  Corporation")  in  substantially  the same proportion as their
ownership of the Voting Securities immediately before such merger, consolidation
or reorganization;

                (ii) the  individuals  who were members of the  Incumbent  Board
immediately  prior to the execution of the agreement  providing for such merger,
consolidation or reorganization constitute at least two-thirds of the members of
the board of directors of the Surviving Corporation;

                (iii) no Person (other than the Company or any  Subsidiary,  any
employee  benefit plan or any trust  forming a part  thereof)  maintained by the
Company,  the  Surviving  Corporation  or any  Subsidiary,  or any  Person  who,
immediately prior to such merger, consolidation or reorganization had Beneficial
Ownership  of  fifteen  percent  (15%)  or more of the then  outstanding  Voting
Securities)  has  Beneficial  Ownership of fifteen  percent (15%) or more of the
combined voting power of the Surviving  Corporation's  then  outstanding  voting
securities; and

                (iv) for purposes of this Agreement,  the immediately  preceding
Subparagraphs  (i)  through  (iii),  inclusive,   shall  be  referred  to  as  a
"Non-Control Transaction".

         (B) A liquidation or dissolution of the Company; or

         (C)  An  agreement  for  the  sale  or  other  disposition  of  all  or
substantially  all of the  assets of the  Company to any  Person  (other  than a
transfer to a Subsidiary).

Notwithstanding the foregoing,  a Change in Control shall not be deemed to occur
solely because any Person (the "Subject Person") acquired  Beneficial  Ownership
of more than the  permitted  amount of the  outstanding  Voting  Securities as a
result of the acquisition of Voting Securities by the Company which, by reducing

<PAGE>

the number of Voting Securities  outstanding,  increases the proportional number
of shares Beneficially Owned by the Subject Person, provided that if a Change in
Control would occur (but for the operation of this  sentence) as a result of the
acquisition  of  Voting  Securities  by  the  Company,   and  after  such  share
acquisition by the Company,  the Subject Person becomes the Beneficial  Owner of
any  additional  Voting  Securities  which  increases the percentage of the then
outstanding Voting Securities  Beneficially Owned by the Subject Person,  then a
Change in Control shall occur.

         (b)  "Potential  Change in Control" shall mean the occurrence of any of
the following events:

                (1) when any Person (including the Company)  publicly  announces
an intention  (A) to acquire  five percent (5%) or more of the then  outstanding
Voting  Securities,  provided such acquisition is not by a Related Person or (B)
to merge or consolidate the Company with another entity, transfer or sell assets
of the Company,  or liquidate or dissolve the Company, in each case described in
this clause (B) in a transaction  that would, if completed,  constitute a Change
in Control; or

                (2) when any Person other than a Related Person,

                  (A) acquires five percent (5%) or more of the then outstanding
Voting  Securities,  other than as a holder whose  investment  in the Company is
eligible to be reported on Schedule 13G pursuant to Rule 13d-1(b)(1) promulgated
under the 1934 Act (hereinafter, the "Eligible Person"), or

                  (B)  initiates  a tender or  exchange  offer to  acquire  such
number of  Voting  Securities  as would  result in such  Person  holding  twenty
percent (20%) or more of the then outstanding Voting Securities, or

                  (C) solicits  proxies for votes to elect  members of the Board
of Directors at a shareholders' meeting of the Company.

         (c)  "Potential  Change  in  Control  Period"  shall  mean  the  period
commencing  on the date that a  Potential  Change in Control  has  occurred  and
ending upon:

                (1) the date any Person who made an announcement  referred to in
Subparagraph  (b)(1) of this Section 2.7 publicly announces he no longer intends
to take or is no longer considering the taking of such actions;

                (2) the date the Person referred to in Subparagraph (b)(1)(A) of
this Section 2.7 qualifies as an Eligible Person;

                (3) the date when any Person described in Subparagraph (b)(2) of
this  Section  2.7,  (A)  shall  own less  than  five  percent  (5%) of the then
outstanding Voting  Securities,  (B) shall have abandoned the tender or exchange
offer, or (C) following a shareholders' meeting, shall not have elected a member
of the Board, as the case may be; or

                (4) the date a Change in Control occurs.

         2.8 The Board or the  Chief  Executive  Officer  of the  Company  shall
notify  the  Trustee  in writing of each  occurrence  of a  Potential  Change in
Control and Change in Control.  All such notices shall be provided  promptly and
in any event  not later  than five (5) days  following  the  occurrence  of such
event.  Notwithstanding  the  foregoing,  the Trustee shall be  responsible  for

<PAGE>

ascertaining  whether a Potential  Change in Control and a Change in Control has
occurred and the duration of the Potential Change in Control Period. The Trustee
may rely on such methods as are available to obtain notice,  including reference
to  periodicals of general  circulation  such as The Wall Street Journal and The
New York Times to determine  whether a Potential  Change in Control or Change in
Control has occurred and the duration of the Potential  Change in Control Period
and the Company  will  provide to the  Trustee,  in a timely  manner,  any Proxy
Statements,   Solicitation/Recommendation  Statement  on  14D-9  Schedules,  and
information  statements  pursuant  to Rule 14(f) of the 1934 Act,  to the extent
that the Company  has filed such  documents  pursuant to the federal  securities
laws and copies of any initial  filings and amendments  thereto that the Company
receives pursuant to Sections 13(d) and 14(d) of the 1934 Act.
         2.9 The  Trustee  shall be  required to  determine  when the  Potential
Change in Control Period has ended.  Such  determination may be made in the same
manner as provided in Section 2.8 of this Agreement. The determination as to the
end of a Potential  Change in Control Period shall result in the  obligations of
the  parties  hereto  reverting  to  their   pre-Potential   Change  in  Control
requirements.  Nothing contained in this Section 2.9 shall relieve any person of
any of its obligations under this Agreement upon a Change in Control.

                                   ARTICLE III
                        Trust Assets Subject to Creditors

         3.1 Notwithstanding any provision in this Agreement to the contrary, if
at any time while the Trust is still in existence the Company becomes  insolvent
(as defined herein),  the Trustee shall suspend the payment of all benefits from
the Trust Fund and shall  thereafter  hold the Trust Fund in  suspense  until it
receives a court order directing the disposition of the Fund; provided, however,
the Trustee may deduct its fees and  expenses  and other  expenses of the Trust,
including  taxes and the fees and expenses of any person retained by the Trustee
in connection with its  administration of the Trust Fund, pending the receipt of
such court order.  The Company  shall be considered to be insolvent if (a) it is
unable  to pay its  debts  as they  fall  due or (b)  bankruptcy  or  insolvency
proceedings  are initiated  against it by its creditors or by the Company or any
third party under the Bankruptcy Act of the United States or the bankruptcy laws
of any State alleging that the Company is insolvent or bankrupt. By its approval
and  execution of this  Agreement,  the Company  represents  and agrees that its
Board of Directors  and Chief  Executive  Officer,  as from time to time acting,
shall have the  fiduciary  duty and  responsibility  on behalf of the  Company's
creditors  to give to the  Trustee  prompt  written  notice  of any event of the
Company's  insolvency  and the Trustee  shall be entitled to rely thereon to the
exclusion of all directions or claims to pay benefits thereafter made. If, after
an event of insolvency, the Company later becomes solvent without the entry of a
court order  concerning the  disposition of the Trust Fund, the Company shall by
written notice so inform the Trustee and the Trustee shall thereupon  resume all
its duties and  responsibilities  under this  Agreement  without regard for this
Section 3.1 until and unless the Company again becomes insolvent as such term is
defined herein.
         3.2 The Company  represents and agrees that the Trust established under
this  Agreement does not fund and is not intended to fund the Plans or any other
employee benefit plan or program of the Company.  Such Trust is intended to be a
depository  arrangement with the Trustee for the setting aside of cash and other
assets of the Company  for the meeting of part or all of its future  retirement,
death,   disability  or  other   obligations  to  the   Participants  and  their
Beneficiaries  under the Plans. The purpose of this Trust is to provide a source
of funds  from which  Plan  Participants  and their  Beneficiaries  may  receive
certain  retirement,  death,  disability  and deferred  benefits under the Plans

<PAGE>

payable from the  respective  Accounts  hereunder.  Further,  by  following  the
procedures set forth herein, Plan Participants and Beneficiaries may have access
to some or all of their  benefits  under the Plans as such  benefits  become due
without  having the  payment  of such  benefits  subject  to the  administrative
control  of the  Company  unless the  Company  becomes  insolvent  as defined in
Section 3.1.  Nothing in this Agreement  shall in any way diminish the rights of
any  Participant  or  Beneficiary  to pursue  rights of a general  creditor with
respect to amounts payable  pursuant to the Plans.  The Company  represents that
the Plans are not  qualified  nor are they intended to qualify under Section 401
of the Internal Revenue Code of 1986 and therefore are not subject to any of the
Internal Revenue Code requirements applicable solely to tax-qualified plans.

                                   ARTICLE IV
                            Trust Fund Administration

         4.1 Except for the records  dealing  solely with the Trust Fund and its
investment,  which shall be  maintained  by the  Trustee,  the Trustee  shall be
furnished  by the  Company  with and shall  maintain  such  Participant  records
necessary to perform its obligations  under this Agreement;  provided,  however,
that in the absence of such records,  the Trustee  shall be entitled  under this
Agreement to rely on the most recent  information  and data that is available or
as may be  provided by the  Participant  or  Beneficiary.  At the request of the
Company,  or, during a Potential  Change in Control  Period and upon a Change in
Control, the Trustee shall also prepare and distribute  Participants' statements
and shall be responsible for providing  information  with respect to payments to
Participants  and their  Beneficiaries  and shall  perform such other duties and
responsibilities  as set forth in this  Agreement or as otherwise  determined by
the Trustee as  necessary  or  advisable  consistent  with the  purposes of this
Trust.
         4.2 Upon  contribution  by the Company to the Trust (other than for the
initial  contribution  as provided in Section  2.1),  or as soon  thereafter  as
practicable but in any event not later than 30 days after a Potential  Change in
Control and a Change in Control,  the Company  shall  furnish to the Trustee all
information  necessary for the Trustee to determine  the Company's  (and each of
its  affiliates')  separate  liabilities  and  obligations  under the Plans with
respect to each  Participant in each Plan,  including any benefits payable after
the Participant's  death and the recipient of same. During a Potential Change in
Control Period and a Change in Control,  the Company shall  regularly,  at least
quarterly,  furnish  revised  updated  information to the Trustee.  Based on the
foregoing  information,  at the  request of the  Company  or during a  Potential
Change in Control Period and upon a Change in Control, the Trustee shall prepare
an annual estimated  benefits statement in respect of each Participant and shall
furnish a copy of same to the Participant or his Beneficiary and to the Company.
In the event the  Company  refuses or neglects  to provide  updated  Participant
information,  as contemplated herein, the Trustee shall be entitled to rely upon
the most recent information  furnished to it by the Company or a Participant (or
Beneficiary)  and  may  make   appropriate   adjustments  for  events  occurring
subsequent  to the date  with  respect  to which  the  most  recent  information
pertains.
         4.3  Upon  the  written  direction  of the  Company's  Executive  Human
Resources  Department to the Trustee that a Participant's  benefits under a Plan
have become payable or, if the Company's  Executive Human  Resources  Department
fails  to  provide  such  notification  within  twenty  (20)  days of the  event
entitling the Participant to a distribution,  upon the written  direction to the
Trustee  and  the  Company  by the  Participant  or  Beneficiary  of a  deceased
Participant, the Trustee, upon review of the Plans and such other information as
it shall deem  relevant  and  determination  by the Trustee  that such amount is

<PAGE>

properly  payable under the Plans,  shall prepare a certification to the Company
and Participant that a Participant's  benefits under a Plan have become payable.
Such  certification  shall  include the amount of such  benefits,  the manner of
payment and the name,  address and social  security number of the recipient and,
to the extent  necessary,  shall be  updated  quarterly  or upon  receipt by the
Trustee of a notice of a benefit change under a Plan from the Company.  Upon the
Trustee's determination of the amount payable from the Trust Fund (in accordance
with the method  described in Section 1.4 of this Agreement) and the appropriate
federal, state and local tax amount to be withheld from such amount, the Trustee
shall commence distributions from the Trust Fund in accordance with the terms of
the  applicable  Plan to the person or persons so  indicated  and to the Company
with respect to taxes  required to be withheld and the Trustee  shall charge the
Accounts established hereunder for the Participant's  benefits and tax payments;
provided,  however,  that in the event the Company  notifies  the Trustee that a
Participant is entitled under one or more of the Plans to receive a distribution
in the form of  shares  of stock  of the  Company,  or the  Trustee  makes  such
determination, the Trustee shall distribute stock of the Company from the assets
of the Trust Fund or may  purchase,  on the open market or from the Company,  as
determined by the Trustee,  at fair market value, the requisite number of shares
with the cash distribution to the Participant attributable to the Plan requiring
distribution in shares of Company stock. The Trustee shall deliver the shares to
the Participant as soon as practicable  following the purchase and  registration
of such  shares in the name of the  Participant.  The  Company  shall  have full
responsibility  for the  payment  of all  withholding  taxes to the  appropriate
taxing  authority  and shall furnish each  Participant  or  Beneficiary  and the
Trustee with the appropriate  tax  information  form evidencing such payment and
the amount thereof. The Trustee shall also furnish a copy of the tax withholding
certification   to  the   Participant  or  to  the  Beneficiary  of  a  deceased
Participant.
         4.4 All benefits  payable from the Trust Fund to a  Participant  or his
Beneficiary  under any Plan shall be paid solely  from the  Account  within this
Trust Fund in which such Plan has been  assigned by the Company as  described in
Schedule A to this Agreement.  Upon the  satisfaction of all vested  liabilities
under a specific Account in respect of Participants and  Beneficiaries  for whom
Plan  benefits are payable  from such  Account,  the  Company's  Corporate  Vice
President - Investment  Management  shall prepare a certification to the Trustee
showing the balance, if any, remaining in the particular Account attributable to
the Plans  covered by or under such  Account.  Such balance  shall  thereupon be
reallocated  ratably by the  Company's  Corporate  Vice  President -  Investment
Management  to the  remaining  Account  under this  Agreement  in the ratio that
unfunded vested  liabilities in respect of each such Participant and Beneficiary
payable from such other Account bear to the total unfunded vested liabilities to
all such  Participants and Beneficiaries  payable from such other Account.  Upon
the satisfaction of all vested and nonvested liabilities of the Company (and its
affiliates) under the Accounts for Participants and Beneficiaries, the Company's
Corporate Vice President - Investment  Management  shall prepare a certification
to the Trustee, verified by the Trustee, and the Trustee shall thereupon hold or
distribute the Trust Funds in accordance  with the written  instructions  of the
Company's  Vice  President -  Investment  Management.  The Company  shall not be
entitled  to a return  of assets  contributed  to the  Trust  Fund  prior to the
Company's insolvency, as defined in Section 3.1, except in the following limited
circumstances: (a) upon termination of this Agreement pursuant to Article X; (b)
upon the existence of Excess Funds,  to the limited extent  described in Section
2.4, and then only to the extent of such Excess Funds; (c) upon the satisfaction
of all vested  liabilities of the Company (and its affiliates')  under the Plans
in respect of  Participants  and  Beneficiaries  eligible  for payment  from the
Accounts  hereunder;  or (d) upon conclusion of the Potential  Change in Control

<PAGE>

Period  (provided  that a Change in Control has not  occurred),  but only to the
extent of amounts contributed on or after the occurrence of the Potential Change
in Control and any earnings  thereon.  The Trustee shall have no  responsibility
for  determining  whether any  Participant or Beneficiary  has died and shall be
entitled to  reasonably  rely upon  information  furnished by the  Company.  All
certifications  and reallocations  required to be performed by the Company under
this Section 4.5 shall be performed by the Trustee during a Potential  Change in
Control  Period and upon a Change in Control or at any time upon  request of the
Company. In the event the Trustee is to provide  certifications or reallocations
under this  Section  4.5, all notices and  information  otherwise  shall also be
provided to the Company.
         4.5 (a) The  Company  reserves  the right to transfer to the Trust Fund
paid-up life insurance, retirement income or annuity policies or contracts on or
for the life or lives of any Participant or  Participants  eligible for benefits
from an Account established hereunder,  or to direct the Trustee to purchase any
such  policies or contracts on or for the life or lives of any such  Participant
or Participants  out of the amounts  credited under one or more of the Accounts.
The  Trustee  shall  hold  such  policies  or  contracts,  and each  Beneficiary
designation  under such  policies or  contracts  shall  indicate the name of the
Trustee or its successors.  Any such policy or contract shall be an asset of the
Trust  Fund  subject to the claims of the  Company's  creditors  in the event of
insolvency,  as specified  in Section  3.1.  The proceeds of any life  insurance
policy  shall  upon the death of the  insured  Participant  be  credited  to the
Accounts  established  under this Agreement  ratably by the Trustee in the ratio
that unfunded  liabilities (as determined pursuant to Section 2.5) in respect to
each such Participant and Beneficiary  payable from an Account bear to the total
unfunded liabilities to all such Participants and Beneficiaries payable from all
such Accounts,  or, upon  direction by the Company's  Corporate Vice President -
Investment  Management,  may be used by the Trustee to purchase  additional life
insurance as described herein, and shall be an additional source of benefits, if
any,  available  for payment to  Participants  and  Beneficiaries  or estates as
provided  under  the  respective  Plan or  Plans.  If,  upon  the  death  of the
Participant,  the  balance  remaining  to the credit of such  Participant  in an
Account is not required to be paid to the  Participant's  Beneficiary  or estate
under  the  terms  of the  Plan,  such  balance  shall be  reallocated  to other
Participants  eligible for benefits from the Accounts in accordance with Section
4.5.
         (b) Premium notices with respect to policies owned by the Trustee shall
be  delivered  by the  insurance  carrier  to the  Trustee,  with a copy  to the
Company.  Premiums  on  policies  owned  by  the  Trustee  may  be  paid  out of
contributions  to the  Trust  Fund by the  Company,  or, at the  request  of the
Company, paid directly by the Company. All policies and/or annuity contacts held
by the Trustee  shall be endorsed,  to the extent  available,  to provide for an
"Automatic  Premium  Loan"  against the cash values  thereof in the event of any
default in the payment of premiums thereon.  If any premium due on any insurance
policy owned by the Trustee is not otherwise fully paid or waived by the premium
due date, the Trustee may in its sole discretion pay that premium or any portion
thereof  ratably  from  funds  available  in the  Trust  Fund.  If  the  Trustee
determines  that the  amount in the Trust Fund is  insufficient  to pay the full
premium  or elects  not to reduce  the assets of the Trust Fund by the amount of
premium  required,  the  Trustee  shall  immediately  notify the  Company of the
insufficiency or unpaid amount,  and shall afford the Company the opportunity to
pay such premium. If the Company fails to pay all of the insufficiency or unpaid
amount  within five days after the premium due date,  the Trustee  shall have no
further obligation with respect to such policy.
         4.6 Nothing provided in this Agreement shall relieve the Company of its
liabilities to pay the retirement, death, disability, deferred or other benefits

<PAGE>

provided  under  the Plans  except to the  extent  such  liabilities  are met by
application  of Trust Fund  assets.  It is the intent of the  Company to provide
that the assets attributable to each Account established hereunder shall satisfy
in whole or in part the Company's  legal liability under the Plans in respect of
the Participant for whom such Account has been established.

                                    ARTICLE V
                               Notices to Trustee

         5.1 The Company shall provide the Trustee with a certified  copy of the
Plans at the time of execution of this Agreement and shall deliver copies of all
amendments  thereto and of the resolutions of the Board approving all amendments
thereto,  promptly upon their  adoption.  After the execution of this Agreement,
the Company shall  promptly file with the Trustee a certified  list of the names
and  specimen  signatures  of the  officers  of the  Company  and  any  delegate
authorized to act for it and the names of all  Participants  and  Beneficiaries.
The Company shall promptly notify the Trustee of the addition or deletion of any
person's name to or from such list,  respectively.  Until receipt by the Trustee
of notice  that any person is no longer  authorized  so to act,  the Trustee may
continue to rely on the authority of the person. All certifications, notices and
directions  by any such  person or  persons to the  Trustee  shall be in writing
signed  by  such  person  or   persons.   The  Trustee  may  rely  on  any  such
certification,  notice or  direction  purporting  to have  been  signed by or on
behalf of such person or persons  that the Trustee  believes to have been signed
thereby.  The Trustee may rely on any certification,  notice or direction of the
Company  that the  Trustee  believes  to have been  signed by a duly  authorized
officer,  agent of the  Company or  Participant  (or  Beneficiary  of a deceased
Participant).  The Trustee shall have no responsibility for acting or not acting
in reliance upon any notification believed by the Trustee to have been so signed
by a duly  authorized  officer or agent of the  Company.  The  Company  shall be
responsible for keeping accurate books and records with respect to the employees
of the Company,  their  compensation and their rights and interests in the Trust
Fund under the Plans.
         5.2 The Company shall make its contributions to the Trust in accordance
with the terms of this Agreement and the Trustee shall add such contributions to
the Trust Fund, and subject to Section 6.6 hereof,  the Trustee shall administer
such additional assets in accordance with the terms of this Agreement, including
crediting all investment earnings, income on assets and adjustments for charges,
expenses  and cash  flows on assets to the  Account  in which the  contributions
subject to such earnings and adjustments have been credited.
         5.3 Subject to the  provisions  of Sections  2.4 and 7.2, to the extent
the Company's  contribution for expenses of administering the Trust (as provided
in Section 2.2) are  inadequate  to pay the  Trustee's  fees and  expenses,  the
Company (and its affiliates)  shall indemnify and hold harmless the Trustee from
and against  any and all  claims,  liabilities  or  expense,  including  without
limitation, advances for or prompt reimbursement of reasonable fees and expenses
of counsel and other agents retained by it, incurred by the Trustee with respect
to  holding,  managing,  investing,  the taking or  refraining  from  taking any
actions  hereunder or otherwise  administering the Trust Fund, other than by its
negligence or willful misconduct.

                                   ARTICLE VI
                                Trust Investments

         6.1  The  Trustee  shall  not  be  liable  in  discharging  its  duties
hereunder,  including  without  limitation  its duty to invest and  reinvest the
Fund, if it acts without  negligence,  in good faith and in accordance  with the

<PAGE>

terms of this  Agreement  and any  applicable  Federal or state  laws,  rules or
regulations.
         6.2 Subject to appointment of an Investment Manager pursuant to Section
6.6, or the Company and the Trustee having mutually agreed in a separate writing
that the Trustee shall have and exercise  investment  discretion with respect to
Trust  Fund  assets,  the  Company's   Corporate  Vice  President  -  Investment
Management shall have complete discretion with respect to the investment of such
assets at all times other than during a Potential  Change in Control  Period and
upon a Change in Control,  and shall  direct the Trustee  accordingly.  During a
Potential  Change in Control  Period and upon a Change in  Control,  the Trustee
shall have and exercise sole investment discretion with respect to all assets of
the Trust,  including  the power to appoint or terminate an  Investment  Manager
(who may be an affiliate  of the  Trustee),  as more fully  described in Section
6.6.  Subject to the  foregoing,  the Trustee (or the Company's  Corporate  Vice
President  -  Investment   Management  or  Investment  Manager,  to  the  extent
applicable)  shall have the power in investing and reinvesting the Trust Fund in
its sole discretion:
         (a) To invest and reinvest in any  property,  real,  personal or mixed,
wherever  situated  and whether or not  productive  of income or  consisting  of
wasting  assets,  including  without  limitation,  common and preferred  stocks,
bonds, notes,  debentures  (including  convertible stocks and securities but not
including  any stock or  security  of the  Trustee,  an  Investment  Manager (as
provided  in  Section  6.6  of  this  Agreement)  or  any  affiliate   thereof),
leaseholds,  mortgages,  certificates  of  deposit  or demand  or time  deposits
(including any such deposits with the Trustee),  shares of investment  companies
and mutual funds,  interests in partnerships and trusts,  insurance policies and
annuity  contracts (in accordance with Section 4.6 hereof),  and oil, mineral or
gas  properties,  royalties,  interests or rights,  without being limited to the
classes of property in which trustees are authorized to invest by any law or any
rule of court  of any  state  and  without  regard  to the  proportion  any such
property may bear to the entire amount of the Trust Fund;
         (b) To  invest  and  reinvest  all or any  portion  of the  Trust  Fund
collectively  through the medium of any common,  collective or commingled  trust
fund that may be  established  and  maintained  by the  Trustee,  subject to the
instrument  or  instruments  establishing  such trust fund or funds and with the
terms of such  instrument or  instruments,  as from time to time amended,  being
incorporated  into this  Agreement to the extent of the  equitable  share of the
fund in any such common, collective or commingled trust fund;
         (c) To retain any property at any time received by the Trustee;
         (d) To sell or exchange  any  property  held by it at public or private
sale, for cash or on credit,  to grant and exercise  options for the purchase or
exchange thereof,  to exercise all conversion or subscription  rights pertaining
to any such property and to enter into any covenant or agreement to purchase any
property in the future;
         (e)  To  participate  in any  plan  of  reorganization,  consolidation,
merger, combination, liquidation or other similar plan relating to property held
by it and to consent to or oppose any such plan or any action  thereunder or any
contract, lease, mortgage, purchase, sale or other action by any person;
         (f)  To  deposit  any  property   held  by  it  with  any   protective,
reorganization or similar committee,  to delegate  discretionary  power thereto,
and to pay part of the expenses  and  compensation  thereof and any  assessments
levied with respect to any such property so deposited;
         (g) To extend the time of payment of any obligation held by it;
         (h) To hold uninvested any moneys received by it, without liability for
interest thereon, until such moneys shall be invested, reinvested or disbursed;
         (i) To exercise all voting or other rights with respect to any property
held by it and to grant proxies, discretionary or otherwise;

<PAGE>

         (j) To manage,  administer,  operate, insure, repair, improve, develop,
preserve,  mortgage,  lease or  otherwise  deal with,  for any period,  any real
property or any oil, mineral or gas properties,  royalties,  interests or rights
held by it directly or through any corporation,  either alone or by joining with
others,  using  other Trust  assets for any such  purposes,  to modify,  extend,
renew, waive or otherwise adjust any provision of any such mortgage or lease and
to make provision for  amortization  of the investment in or depreciation of the
value of such property;
         (k) To employ  suitable  agents and counsel,  who may be counsel to the
Company or the Trustee,  and to pay their  reasonable  expenses and compensation
from the Trust Fund to the extent not paid by the Company;
         (l) To cause any property held by it to be  registered  and held in the
name of one or more nominees,  with or without the addition of words  indicating
that such securities are held in a fiduciary capacity, and to hold securities in
bearer form;
         (m) To settle compromise or submit to arbitration any claims,  debts or
damages due or owing to or from the Trust,  respectively,  to commence or defend
suits  or legal  proceedings  to  protect  any  interest  of the  Trust,  and to
represent the Trust in all suits or legal proceedings in any court or before any
other  body or  tribunal;  provided,  however,  that the  Trustee  shall  not be
required to take any such action  unless it shall have been  indemnified  by the
Company to its reasonable  satisfaction  against  liability or expenses it might
incur therefrom;
         (n) To organize  under the laws of any state a corporation or trust for
the  purpose  of  acquiring  and  holding  title  to any  property  which  it is
authorized to acquire  hereunder and to exercise with respect thereto any or all
of the powers set forth herein;
         (o) To appoint or  discharge  an  Investment  Manager  (as  provided in
Section 6.6);
         (p) Upon reasonable notice, to acquire the assets in the Trust Fund, in
whole  or in  part,  by  substituting  assets  of equal  or  greater  value  and
investment  quality to such assets  reacquired,  provided such substitute assets
may  properly  be held by the  Trustee  under  the terms of this  Agreement.  No
substitution  of assets shall be permitted  unless,  immediately  following such
substitution,  all Plans funded  pursuant to Section 2.2 of this  Agreement  are
funded at an amount equal to or greater than the funded amount immediately prior
to such substitution of assets;
         (q) To use Trust  Fund  assets to  purchase  shares of  Company  stock;
provided, that shares of Company Stock shall not become assets of the Trust Fund
unless such shares would be treated as issued and outstanding  under the laws of
the Company's state of incorporation; and
         (r) To invest  and  reinvest  all or any  portion  of the Trust Fund in
futures and option contracts in accordance with applicable law; and
         (s) To purchase annuity contracts from a licensed  insurance company as
an  investment  for assets of the Trust  Fund or for  purposes  of  distributing
annuity contracts to Participants and Beneficiaries as provided under the Plans;
and
         (t)  Generally,  to do all acts,  whether or not expressly  authorized,
that  the  Trustee  (or  the  Company  or  Investment  Manager,  to  the  extent
applicable)  may deem  necessary or desirable  for the  protection  of the Trust
Fund; and
         (u) To invest the assets of the Trust Fund in such other investments as
may be permitted by applicable  law,  provided such  investments  are consistent
with the intent and purpose of the Trust.
         6.3 No person dealing with the Trustee shall be under any obligation to
see to the proper  application  of any money paid or property  delivered  to the
Trustee or to inquire into the Trustee's authority as to any transaction.

<PAGE>

         6.4 (a) The Trustee  shall  distribute  cash or property from the Trust
Fund in  accordance  with  Article  IV  hereof.  (b) The  Trustee  may  make any
distribution  required  hereunder by mailing its check for the specified amount,
or delivering the specified property, to the person to whom such distribution or
payment is to be made,  at such  address as may have been last  furnished to the
Trustee,  or if no such address shall have been so furnished,  if so directed by
the Company, by crediting the account of such person or by transferring funds to
such person's account by bank or wire transfer.
         6.5 If at any time  there is no person  authorized  to act  under  this
Agreement  in behalf of the Company,  the Board or its  delegate  shall have the
authority to act hereunder.
         6.6 (a) The Company's Corporate Vice President - Investment  Management
(other  than during a  Potential  Change in Control  Period and upon a Change in
Control) or the Trustee (during a Potential  Change in Control Period and upon a
Change in  Control)  may from time to time in the  exercise  of their  fiduciary
responsibilities under this Agreement appoint one or more Investment Managers to
manage all or any portion of the Trust Fund and,  with respect to such  portion,
to direct the Trustee  with  respect to  effecting  investment  transactions  on
behalf of the Trust Fund and  exercising  such other powers as may be granted to
Investment Managers  hereunder.  Other than during a Potential Change in Control
Period and upon a Change in Control,  the Company's  Corporate  Vice President -
Investment  Management  shall give prompt  written  notice to the Trustee of any
such  appointment,  upon which the Trustee shall rely until it receives from the
Company's Corporate Vice President - Investment Management written notice of the
termination of such appointment. In each case where such an appointment is made,
the Company's  Corporate Vice President - Investment  Management or the Trustee,
as the case may be, shall determine the assets of the Trust Fund to be allocated
to the  Investment  Manager from time to time and the Company's  Corporate  Vice
President -  Investment  Management,  if  applicable,  shall  issue  appropriate
instructions to the Trustee with respect thereto.
         (b) For the purpose of this Agreement,  the term  "Investment  Manager"
shall  mean a person  (who  shall not be a  participant  in any of the Plans) or
entity described as follows: An investment manager who has been appointed by the
Company (or by the Trustee during a Potential  Change in Control Period and upon
a Change in Control)  pursuant to this  Agreement to serve as such hereunder and
who is and has  acknowledged  in writing that he is (A) a fiduciary with respect
to the Plans;  and (B) either (1) an  investment  advisor  registered  under the
Investment  Advisors  Act of 1940,  (2) a bank,  as  defined  in the  Investment
Advisors Act of 1940, (3) a state or federally  chartered savings bank,  savings
and loan association or other thrift  institution,  or (4) an insurance  company
qualified under the laws of more than one state to manage, acquire or dispose of
the assets of the Trust Fund.
         (c) The appointment of an Investment Manager by the Company's Corporate
Vice  President -  Investment  Management  shall  become  effective  on the date
specified in such authorization but not before delivery of such authorization to
the Trustee.
         (d) Any Investment Manager who is appointed  hereunder must furnish the
Trustee with a written acknowledgment of the facts set forth in Section 6.6(b).
         (e) To the extent that the Trust Fund or any portion thereof is subject
to the  control  of an  Investment  Manager,  the  Trustee  (i)  shall  not have
exclusive management and control over that portion of the Trust Fund; (ii) shall
not invest or otherwise  manage and control that portion of the Trust Fund which
is under the management and control of such Investment Manager; (iii) shall take
investment action only upon the written  instruction of such Investment Manager;
and (iv) shall be subject to the directions of such Investment  Manager properly
given pursuant to this Agreement. Purchase and sale orders may be placed by such
Investment Manager directly with brokers and/or dealers without the intervention

<PAGE>

of the Trustee,  and, in such event,  the Trustee's sole obligation  shall be to
make payment for  purchased  assets and deliver those assets that have been sold
when advised of the  transaction.  To the extent that an Investment  Manager has
been appointed by the Company's Corporate Vice President - Investment Management
prior to the  earlier of a  Potential  Change in Control  Period and a Change in
Control,  the Trustee shall not have any duty  concerning  the investment of the
portion of the Trust Fund  managed  by such  Investment  Manager or to review or
make any  recommendation  of its own with  respect to the making or retention of
any such investment prior to the earlier of a Potential Change in Control Period
and a Change in Control. Thereafter, the Trustee shall have the duty to question
the soundness of such  Investment  Manager's  instructions  and shall review and
make  recommendations  with respect to  investments.  The Trustee  shall have no
liability to any person for any action taken or omitted in  accordance  with any
directions given by the aforementioned Investment Manager, or for the failure of
such  Investment  Manager  to give such  directions  prior to the  earlier  of a
Potential  Change in Control  Period and a Change in  Control.  Thereafter,  the
Trustee shall be liable for any such action or inaction.
         (f) All restrictions  imposed by Article VI upon the Trustee concerning
the Trustee's dealings in stock of the Company and the Company's right to direct
investments  and all  duties  of care  and  prudence  also  shall  apply  to any
Investment Manager.

                                   ARTICLE VII
                             Trust Fees and Expenses

         7.1 The  Company  shall pay any  Federal,  state or local  taxes on the
Trust Fund, or any part thereof, and on the income therefrom.
         7.2 The Company  shall pay to the Trustee its  reasonable  expenses for
the  management  and  administration  of  the  Trust  Fund,  including,  without
limitation,  advances  for or prompt  reimbursement  of  reasonable  expenses of
counsel and other agents  employed by the Trustee,  and reasonable  compensation
for its  services  as Trustee  hereunder,  the fee  schedules  of which shall be
agreed  upon in  advance  from  time to time  by the  Company's  Corporate  Vice
President - Investment Management and the Trustee in writing. Except as provided
below,  the Trustee  shall not deduct such fees and expenses  from the assets of
the Trust Fund.  During a Potential Change in Control Period or upon a Change in
Control,  upon failure of the Company to pay such  compensation  and expenses of
the Trustee,  the Trustee may satisfy such  obligations out of the assets of the
Trust Fund, but only to the extent of the assets  specifically  contributed  for
the payment of expenses pursuant to Section 2.2 or otherwise  allocated for such
purpose  pursuant to Section 2.4. The Trustee shall not be entitled or permitted
to reduce any Participant's  benefits payable from an Account for the payment of
Trustee expenses. The Company shall remain responsible for all fees and expenses
incurred by the Trustee and not otherwise reimbursed from the Trust Fund.

                                  ARTICLE VIII
                             Records and Accounting

         8.1 The Trustee shall  maintain  records with respect to the Trust Fund
that show all its  receipts  and  disbursements  hereunder.  The  records of the
Trustee  with  respect  to the Trust  Fund  shall be open to  inspection  by the
Company, or its representatives,  at all reasonable times during normal business
hours of the  Trustee  and may be  audited  not more  frequently  than once each
fiscal  year  by an  independent  certified  public  accountant  engaged  by the
Company.

<PAGE>

         8.2 Within a reasonable time after the close of each fiscal year of the
Company (or, in the Company's discretion, at more frequent intervals), or of any
termination  of the duties of the Trustee  hereunder,  the Trustee shall prepare
and deliver to the Company a statement of  transactions  reflecting its acts and
transactions as Trustee during such fiscal year,  portion thereof or during such
period from the close of the last fiscal  year or last  statement  period to the
termination of the Trustee's duties, respectively,  including a statement of the
then current value of the Trust Fund. At the request of the Company's  Corporate
Vice President - Investment Management, the Trustee shall prepare and furnish to
the Company a statement  of the then  current  value of each Account and benefit
entitlement  of each  Participant  and  Beneficiary  of any Plan covered by such
Account. Any such statement by the Trustee shall be deemed an account stated and
accepted  and  approved by the  Company,  and the Trustee  shall be relieved and
discharged,  as if such  account  had been  settled and allowed by a judgment or
decree of a court of competent jurisdiction,  unless protested by written notice
to the Trustee within sixty (60) days of receipt thereof by the Company.
         8.3 The Trustee shall have the right to apply at any time to a court of
competent jurisdiction for judicial settlement of any account of the Trustee not
previously  settled as herein provided or for the  determination of any question
of construction or for  instructions.  In any such action or proceeding it shall
be necessary to join as parties only the Trustee and the Company  (although  the
Trustee may also join such other  parties as it may deem  appropriate),  and any
judgment or decree entered therein shall be conclusive.

                                   ARTICLE IX
                 Resignation, Removal or Replacement of Trustee

         9.1 Provided that a Potential  Change in Control or a Change in Control
has not  occurred,  the  Trustee  may resign at any time by  delivering  written
notice thereof to the Company; provided, however, that no such resignation shall
take effect  until the earlier of (i) sixty (60) days after the date of delivery
of such notice to the Company or (ii) the appointment of a successor trustee.
         9.2 Provided that a Potential  Change in Control or a Change in Control
has not  occurred,  the  Trustee  may be  removed  at any time by the  Company's
Corporate Vice President - Investment  Management,  upon delivery to the Trustee
of a certified  copy of such  resolution  and sixty (60) days'  written  notice;
provided,  however, that advance written notice will not be required if (a) such
notice period is waived in whole or in part by the Trustee, (b) there has been a
breach of fiduciary duty by the Trustee, or (c) there has been a material breach
by the Trustee of the terms of this Agreement.
         9.3 Provided that a Potential  Change in Control or a Change in Control
has not occurred,  upon the  resignation or removal of the Trustee,  a successor
trustee  shall  be  appointed  by  the  Company's  Corporate  Vice  President  -
Investment  Management.  Such successor trustee shall be a bank or trust company
(i) established under the laws of the United States or a State within the United
States, (ii) authorized to exercise trust powers, (iii) is among the 100 largest
banks in the United States, as measured by deposits or assets, (iv) which is not
an affiliate of the Company,  and (v) which  satisfies  all minimum  capital and
surplus  requirements  imposed by any federal or state law or regulatory agency.
Such  appointment  shall take effect  upon the  delivery to the Trustee of (a) a
written appointment of such successor trustee, duly executed by the Company, and
(b) a written acceptance by such successor trustee,  duly executed thereby.  Any
successor  trustee shall have all rights,  powers and duties granted the Trustee
hereunder.

<PAGE>

         9.4 If,  within  sixty (60) days after the  delivery  of the  Trustee's
written  notice of  resignation  pursuant  to Section  9.1  hereof,  a successor
trustee  shall not have been  appointed,  the  Trustee may apply to any court of
competent  jurisdiction for the appointment of a successor trustee.  The date of
appointment of a successor trustee shall take effect as provided in Section 9.3.
         9.5 During a  Potential  Change in Control  Period and upon a Change in
Control, the Company's Corporate Vice President Investment Management shall have
no power to remove the Trustee, but following such occurrence the Trustee may be
removed and a successor trustee appointed pursuant to the procedures hereinafter
set forth in this Section 9.5 or may resign by delivering written notice thereof
to the Company; provided,  however, that no such removal shall take effect until
the effective  date of  appointment  of a successor  trustee in accordance  with
Section 9.3 and no such  resignation  shall take  effect  until the later of (i)
sixty (60) days after the date of delivery  of written  notice to the Company or
(ii) the effective date of appointment of a successor  trustee.  The appointment
of a successor trustee following the Trustee's resignation or the removal of the
Trustee and appointment of a successor  trustee,  as described  above,  shall be
accomplished by the written  agreement of at least  sixty-five  percent (65%) of
the Participants and Beneficiaries  (existing at the commencement of a Potential
Change in Control  Period or on the date of a Change in  Control,  whichever  is
applicable)  entitled to benefits  payable (at that time or in the future)  from
the Trust Fund and written notice to the Trustee.  For purposes of the preceding
sentence,  a  Beneficiary  shall be  considered in  calculating  the  sixty-five
percent (65%) requirement only after the death of the corresponding Participant.
An independent  bank selected by the Trustee shall tabulate all votes under this
Section 9.5 and, upon  completion of such tabulation and forwarding of certified
results  satisfactory  to the  Trustee  that the written  agreement  of at least
sixty-five  percent  (65%)  of  all  Participants  and  Beneficiaries  has  been
obtained, the Trustee shall be removed.
         9.6 In the  event  that a  successor  trustee  shall  not be  appointed
pursuant to Section 9.5 hereof  within  ninety (90) days  following  the date of
delivery of written  notice of removal to the Trustee or the date of delivery of
written notice of resignation to the Company,  the Trustee,  in its  discretion,
either shall appoint a successor  trustee or shall apply to a court of competent
jurisdiction  requesting  that such  appointment be made. Any successor  trustee
appointed  pursuant  to  Section  9.5 or this  Section  9.6  shall  satisfy  the
successor  trustee  requirements  set  forth in  Section  9.3  hereof,  and such
appointment  shall take effect upon the  delivery to the Trustee and the Company
of a written  acceptance by such successor trustee,  duly executed thereby.  Any
such successor trustee shall have all the rights,  powers and duties granted the
Trustee hereunder.
         9.7 Upon the removal or resignation of the Trustee and the  appointment
of a successor  trustee,  and after the acceptance and approval of the Trustee's
account, the Trustee shall transfer and deliver the Trust Fund to such successor
together with all records pertaining to the Trust Fund and benefits payable from
the Trust Fund. Under no circumstances shall the Trustee transfer or deliver the
Trust  Fund to any  successor  which  does not  satisfy  the  successor  trustee
requirements set forth in Section 9.3 hereof.

                                    ARTICLE X
                              Termination of Trust

         10.1  The  Trust  established  pursuant  to this  Agreement  may not be
terminated by the Company prior to the first to occur of (a) satisfaction of all
vested and nonvested  liabilities  with respect to all Participants in the Plans
and their Beneficiaries or (b) the twenty-first  anniversary of the death of the
last survivor of the Participants or Beneficiaries  who are in being on the date
of this Agreement. A written certification from the Trustee that all liabilities

<PAGE>

have been  satisfied  with  respect to all  Participants  in the Plans and their
Beneficiaries  shall be required prior to termination of the Trust. The Board of
Directors may  terminate  the Trust upon receipt of the Trustee's  certification
and delivery by the Board of Directors to the Trustee of (a) a certified copy of
a resolution of the Board of Directors  terminating the Trust, and (b) a written
instrument of  termination  duly executed and  acknowledged  in the same form as
this Agreement.
         10.2 Upon the termination of the Trust in accordance with Section 10.1,
the Trustee shall, after the acceptance and approval of its account,  distribute
the Trust Fund to the Company.  Upon completing such  distribution,  the Trustee
shall be relieved  and  discharged.  The powers and duties of the Trustee  shall
continue as long as any part of the Trust Fund remains in its possession.

                                   ARTICLE XI
                               Amendment of Trust

         11.1 Other than during a Potential  Change in Control Period and upon a
Change in Control,  this  Agreement may be amended,  in whole or in part, at any
time  and  from  time to time,  by the  Company's  Corporate  Vice  President  -
Investment Management,  with the consent of the Trustee, which consent shall not
be  withheld  unreasonably,  pursuant  to a written  instrument  executed by the
Company's  Corporate  Vice  President - Investment  Management  and the Trustee.
Notwithstanding the foregoing, prior to a termination of the Trust as and to the
extent currently  provided for under Article X hereof and subject to the current
provisions  of Article III hereof,  no amendment of this  Agreement  may be made
(either  prior to or following a Change in Control)  which would have the effect
of (i) eliminating or reducing the Company's obligation to make contributions to
the Trust Fund in the event of a  Potential  Change in  Control  and a Change in
Control  as set forth  under  Article  II  hereof,  (ii)  except  to the  extent
currently  permitted under this  Agreement,  permitting the use of the assets of
the Trust Fund for any purpose other than providing benefits to Participants and
Beneficiaries  and defraying the  reasonable  expenses of the Trust as currently
contemplated  hereunder,  or (iii) changing the current definitions of Potential
Change in Control,  Potential  Change in Control Period and Change in Control or
altering  the current  provisions  of this  Article XI, in each case in a manner
which is adverse to the interests of the Participants and Beneficiaries; unless,
in each such  instance,  any such  amendment  is approved in writing by at least
sixty-five  percent  (65%) of the  Participants  and  Beneficiaries  entitled to
benefits  payable (at that time or in the future) from the Trust Fund.  During a
Potential Change in Control Period and upon a Change in Control,  this Agreement
may be  amended  only by the  Trustee  with the  written  agreement  of at least
sixty-five percent (65%) of the Participants and Beneficiaries  (existing at the
commencement of a Potential  Change in Control Period or on the date of a Change
in Control,  whichever is applicable) entitled to benefits payable (at that time
or in the future) from the Trust Fund. For purposes of the preceding  sentences,
a Beneficiary  shall be considered in calculating  the sixty-five  percent (65%)
requirement only after the death of the corresponding  Participant.  The Trustee
shall  tabulate all votes under this Section 11.1 and,  upon  completion of such
tabulation  and  forwarding of certified  results to the Company,  the Agreement
shall be amended.

                                   ARTICLE XII
                                  Miscellaneous

         12.1 This Agreement shall be construed and interpreted  under,  and the
Trust  hereby  created  shall be governed by the laws of the State of New Jersey
without  regard to the conflicts of law  principles  insofar as such laws do not
contravene any applicable Federal laws, rules or regulations.

<PAGE>

         12.2 Neither the gender not the number (singular or plural) of any word
shall be construed to exclude  another gender or number when a different  gender
or number would be appropriate.
         12.3 No right or  interest  of any  Participant  under the Plans in the
Trust  Fund  shall  be  transferable  or  assignable  or  shall  be  subject  to
alienation,  anticipation  or  encumbrance,  and no  right  or  interest  of any
Participant or Beneficiary in the Plans or in the Trust Fund shall be subject to
any  garnishment,  attachment  or  execution.  The Trust Fund shall at all times
remain  subject to claims of  creditors  of the Company in the event the Company
becomes insolvent as provided in Section 3.1.
         12.4 The  Company  agrees  that by the  establishment  of this Trust it
hereby foregoes any judicial review of  certifications  by the Trustee as to the
benefit  payable to any  persons  hereunder.  If a dispute  arises  between  the
Trustee and the Company as to the amounts or timing of any such  benefits or the
persons entitled  thereto under the Plans or this Agreement,  the Company agrees
that such dispute shall be resolved by binding arbitration proceedings initiated
in accordance  with the rules of the American  Arbitration  Association and that
the results of such proceedings  shall be conclusive and shall not be subject to
judicial review.  It is expressly  understood that pending the resolution of any
such dispute  payment of benefits  shall be made and continued by the Trustee in
accordance with the certification of the Trustee and that the Trustee shall have
no liability  with respect to such  payments,  provided that such payments under
the Plans  were  reasonable  based on all of the facts  and  circumstances.  The
Company  also  agrees  to pay  the  entire  cost  of any  arbitration  or  legal
proceeding  initiated  under  the Trust  Fund  including  the legal  fees of the
Trustee  and the  Plan  Participant  or the  Beneficiary  of any  deceased  Plan
Participant regardless of the outcome of any such proceeding.
         12.5 This  Agreement  shall be binding upon and inure to the benefit of
any  successor  to  the  Company  or  its  business  as the  result  of  merger,
consolidation,   reorganization,   transfer  of  assets  or  otherwise  and  any
subsequent successor thereto shall promptly notify the Trustee in writing of its
successorship and furnish the Trustee with the information  specified in Section
5.1 of this Agreement.  In no event shall any such transaction  described herein
suspend  or delay  the  rights  of Plan  Participants  or the  Beneficiaries  of
deceased participants to receive benefits hereunder.
         12.6 This Agreement may be executed in any number of counterparts, each
of which  shall be deemed to be an  original,  but all of which  shall  together
constitute only one Agreement.
         12.7  Communications  to the Trustee  shall be sent to Wachovia Bank of
North Carolina,  N.A.,  Employee Benefit Trust Services,  301 North Main Street,
Winston-Salem, NC 27150-3099 - Attention: Senior Vice President-Manager of Legal
Administration  or to such other  address as the Trustee may specify in writing.
No  communication  shall be binding upon the Trustee until it is received by the
Trustee.  Communications  to the  Company  shall be sent to the  offices  of the
Company's  Corporate  Vice  President - Investment  Management  or to such other
address or person as the Company may specify in writing.
         12.8 In the event any  Participant or his  Beneficiary is determined to
be  subject to  Federal  income  tax on any amount to the credit of his  Account
under this Agreement prior to the time of payment  hereunder,  the entire amount
determined  to be so  taxable  shall  be  distributed  by the  Trustee  to  such
Participant or Beneficiary.  An amount to the credit of a Participant's  Account
shall be determined to be subject to Federal income tax upon the earlier of: (a)
a final determination by the United States Internal Revenue Service addressed to
the Participant or his Beneficiary which is not appealed to the courts; or (b) a
final  determination  by the United  States Tax Court or any other Federal Court
affirming any such  determination by the Internal  Revenue Service.  The Company
may  undertake  at its sole  expense to defend any tax claims  described in this
Section  which  are  asserted  by  the  Internal  Revenue  Service  against  any

<PAGE>

Participant or Beneficiary,  including attorneys' fees and costs of appeal, and,
if the Company undertake to defend, the Company shall have the sole authority to
determine  whether  or not to  appeal  any  determination  made by the  Internal
Revenue Service or by a lower court. The Company shall reimburse any Participant
or Beneficiary for any interest or penalties in respect of tax claims  hereunder
upon receipt of documentation of same. Any distributions  from the Trust Fund to
a Participant or Beneficiary  under this Section 12.8 shall be applied to reduce
Company liabilities to such Participant and/or Beneficiary under the Plans.

         IN WITNESS  WHEREOF,  the parties  hereto have caused this  amended and
restated  Trust  Agreement to be duly  executed and their  respective  corporate
seals to be hereto affixed this day of , 1993.


Attest:                           WACHOVIA BANK OF NORTH CAROLINA,
                                  N.A., As Trustee


                                  By                                          
                                      Its Senior Vice President


Attest:                           AMERICAN TELEPHONE AND TELEGRAPH
                                  COMPANY


                                  By                                          
                                      Its Corporate Vice
                                      President - Investment
                                      Management

<PAGE>

STATE OF NORTH CAROLINA                )
                                       )  ss.:
COUNTY OF STOKES                       )

         Personally appeared Joe O. Long, Senior Vice President of Wachovia Bank
of North  Carolina,  N.A.,  signer and sealer of the foregoing  instrument,  and
acknowledged  the same to be his free act and deed as such Senior Vice President
and the free act and deed of said Company, before me.



                                  Notary Public


STATE OF NEW JERSEY                    )
                                       )  ss.:
COUNTY OF                              )

         Personally  appeared  David P.  Feldman,  Corporate  Vice  President  -
Investment  Management of American Telephone and Telegraph  Company,  signer and
sealer of the foregoing instrument, and acknowledged the same to be his free act
and deed as such Corporate  Vice President - Investment  Management and the free
act and deed of said Company, before me.



                                  Notary Public

<PAGE>

                                    Account A


1.       American Telephone and Telegraph Company Non-Qualified Pension Plan

2.       American Telephone and Telegraph Company Mid-Career Pension Plan

3.       American Telephone and Telegraph Company Excess Benefit Plan

4.       American Telephone and Telegraph Company Senior Management Long-Term
         Disability and Survivor Protection Plan

                                    Account B

1.       American Telephone and Telegraph Company Senior Management Incentive
         Award Deferral Plan

<PAGE>

                    AMERICAN TELEPHONE AND TELEGRAPH COMPANY
                            BENEFITS PROTECTION TRUST



                                 FIRST AMENDMENT


         WHEREAS, effective May 1, 1992, AT&T Corp. (formerly American Telephone
and  Telegraph  Company)  (the  "Company")  entered into an agreement  which was
subsequently  amended and restated  effective January 13, 1994 (the "Agreement")
with Wachovia Bank, N.A.  (formerly  Wachovia Bank of North Carolina,  N.A.), as
Trustee  ("Trustee"),  to provide certain  assurances to senior managers of AT&T
Corp. in connection with its nonqualified benefit plans and programs; and
         WHEREAS, Lucent Technologies Inc. has entered into an Employee Benefits
Agreement  with the  Company  wherein  Lucent  Technologies  Inc.  has agreed to
contribute  cash to a generally  comparable  successor  trust  ("Lucent  Trust")
established  by Lucent  Technologies  Inc. in order to ensure that  neither this
amendment  nor the  allocation  of trust  assets will  adversely  affect  senior
managers whose nonqualified  benefit plan liabilities were transferred to Lucent
Technologies Inc.; and
         WHEREAS,  the Company has  completed  a tax-free  reorganization  under
Sections 355 and  368(a)(1)(D) of the Internal Revenue Code of 1986, as amended,
whereby the Company's ownership interest in its subsidiary,  Lucent Technologies
Inc., was transferred to shareholders of the Company; and
         WHEREAS, the  Company and the Trustee desire to  transfer certain trust
assets to the Lucent Trust; and
         WHEREAS,  the Company and the Trustee have agreed to amend the Trust to
expressly  provide for this  result,  and to provide for certain  administrative
changes to the Agreement.
         NOW, THEREFORE, the Company and  the Trustee (each for itself) agree as
follows, effective as of the date of this First Amendment.

1.       The  name "American Telephone and Telegraph Company Benefits Protection
         Trust with Wachovia Bank of North Carolina, N.A., as  Trustee" shall be
         amended each and every place it appears to read as follows: "AT&T Corp.
         Benefits Protection Trust."

2.       Except as  otherwise  expressly  provided  in this First Amendment, the
         name  "American Telephone and  Telegraph Company" shall be  replaced by
         the name "AT&T Corp.", and the name "Wachovia Bank of  North  Carolina,
         N.A." shall  be  replaced by  the  name  "Wachovia  Bank,  N.A.", where
         applicable,   each  and  every  place  they respectively appear.

3.       Article IX of the Trust is amended  by adding a new Section 9.8 to read
         as follows:

(a)      The Company  shall determine, as of September 30, 1996, on a reasonable
         actuarial  basis,  the liabilities of  the Company  related  to  senior
         managers  whose  employment  was  assigned from  the Company to  Lucent
         Technologies Inc., under  the plans  and  arrangements (other than  the
         AT&T Senior Management Incentive Award Deferral Plan) covered under the
         Trust.  Subject  to  subparagraph (b) of  this  Section 9.8,  following
         completion  of  this actuarial determination and  the reporting of such
         information to the Trustee, and  upon written direction by the Chairman
         and   Chief  Executive  Officer  of   the  AT&T  Investment  Management
         Corporation  (or his delegate), the Trustee shall transfer or assign to
         the  Lucent  Technologies  Inc.  Benefits Protection Trust, a successor
         trust  ("Lucent Trust"), and the Trustee hereby  agrees to  so transfer
         or  assign (1) one  trust-owned  life  insurance  policy, Group  Policy
         No. G-23334 (regardless of  the entity to which the insured individuals
         have  been assigned), and (2) all cash  in the Trust, as  determined by
         the Company  in a   manner  consistent  with  subparagraph  (b)  below,
         provided,  however,  that no assets shall  be transferred to the Lucent
         Trust  until  the  Trustee  has  satisfied  itself  that  contributions
         required by Lucent Technologies Inc. to the Lucent Trust (as  described
         in  subparagraph (b) below) have  been made prior to or concurrent with
         this transfer or assignment.

(b)      Notwithstanding  the  foregoing,  the Trustee  shall  be  permitted  to
         transfer or assign  assets from the Trust  to the Lucent  Trust only if
         the transfer and assignment are  consistent with the purpose and intent
         of  the  Trust and  provided  that,  prior to  or concurrent  with  the
         transfer  or assignment  of assets from  the Trust to the Lucent Trust,
         and  including any additional cash contributions by Lucent Technologies
         Inc. to the Lucent Trust, the ratio of the   value of the assets in the
         Lucent Trust (determined  as  of  the date of  the  asset  transfer  or
         assignment)  to  the  liabilities under  the  executive  benefit  plans
         covered under the Lucent Trust (other than liabilities under the Lucent
         Technologies Inc. Officers Incentive Award Deferral Plan)   (determined
         as  of  September 30, 1996), as  determined  by  the  actuary  for  the
         Company, will immediately   thereafter not be less   than the ratio  of
         assets  (determined as of the date of the asset transfer or assignment)
         to liabilities under the Trust (other than  liabilities associated with
         the AT&T Senior Management Incentive Award Deferral Plan)(determined as
         of September 30, 1996) immediately before the allocation of such assets
         to the  Lucent Trust.   For purposes of  this Section 9.8,  liabilities
         shall be determined based upon the "Full Funding Amount" as  defined in
         Section 2.5 of the Trust.

(c)      Following  the Trustee's  receipt of written  notice from the  Chairman
         and  Chief   Executive  Officer  of  the  AT&T  Investment   Management
         Corporation (or his delegate),  the Trustee shall  effect the transfers
         and assignments as so directed  pursuant to the Company's  instructions
         and  the  terms  of  this  Agreement.

In all  other  respects,  the Trust  Agreement  shall  remain in full  force and
effect.
         IN WITNESS  WHEREOF,  AT&T Corp. has caused this First Amendment to the
Trust Agreement to be signed by the Chairman and Chief Executive Officer of AT&T
Investment Management Corporation and AT&T Corp. Vice President,  thereunto duly
authorized,  and its  corporate  seal to be affixed  hereunto and the same to be
attested by its Secretary or an Assistant Secretary;  and the Trustee has caused
this  First  Amendment  to  the  Trust  Agreement  to be  signed  by  one of its
authorized officers,  thereunto duly authorized,  and its association seal to be
affixed hereunto and the same to be attested by an Assistant Secretary or by one
of  its  officers,  thereunto  duly  authorized,  all  as of  this  ___  day  of
_____________, 1997.

                             AT&T CORP.


                             BY:   _______________________________
                                   S. Lawrence Prendergast
                                   Chairman and Chief Executive Officer
                                   AT&T Investment Management Corporation, and
                                     Vice President of AT&T Corp.

Attest:


_________________________


                             WACHOVIA BANK, N.A., AS TRUSTEE


                             BY:   _________________________________


                              Title:    ______________________________

Attest:


_________________________

<PAGE>

                                 Acknowledgment


STATE OF NEW JERSEY                    )
                                       )  ss.:
COUNTY OF SOMERSET                     )




                On this  ____ day of  ________,  in the  year  1997,  before  me
personally  came S. Lawrence  Prendergast,  to me known,  who,  being by me duly
sworn,      did      depose      and     say     that     he      resides     at
_____________________________________________________________that he is Chairman
and Chief Executive Office of the AT&T Investment  Management  Corporation and a
Vice President of AT&T Corp.,  that he has been  delegated  authority to execute
this First Amendment on behalf of AT&T Corp.,  the corporation  described in and
which  executed the above  instrument;  that he knows the corporate seal of said
corporation;  that the seal  affixed to the said  instrument  is such  corporate
seal;  that it was so affixed by  authority  of the Board of  Directors  of said
corporation, and that he signed his name thereto by like authority.


                            _________________________

<PAGE>

                                 Acknowledgment


STATE OF NORTH CAROLINA                )
                                       )  ss.:
COUNTY OF STOKES                       )




                On this ____ day of ______________,  in the year 1997, before me
personally came  _______________________________,  to me known, who, being by me
duly     sworn,     did     depose     and    say    that    he    resides    at
________________________________________________________,     that     he     is
_______________________________  of  Wachovia  Bank,  N.A.,  the  trust  company
described  in and  which  executed  the  above  instrument;  that he  knows  the
association  seal of said  trust  company;  that  the seal  affixed  to the said
instrument is such association  seal; that it was so affixed by authority of the
Board of Directors of said trust company, and that he signed his name thereto by
like authority.


                            _________________________


                              EMPLOYMENT AGREEMENT

         This Agreement, dated as of April ___, 1997, by and between AT&T Corp.,
a New York Corporation  with its headquarters at 32 Avenue of the Americas,  New
York, New York 10013 (hereinafter called the "Company" or "AT&T"), and Daniel E.
Somers (hereinafter called the "Employee").

         WHEREAS Employee  is  currently employed  as  a senior  executive  with
another company; and

         WHEREAS Employee has accepted employment with the Company; and

         WHEREAS the Company has  assigned  and  appointed  Employee to a Senior
Management  position as Senior  Executive  Vice  President  and Chief  Financial
Officer,  reporting to the Chairman of the Board and Chief Executive  Officer of
the Company.

         WHEREAS,  it is of special  importance  for the Company to mitigate the
negative  financial  impact on Employee of his early  departure from  Employee's
current employer;

         NOW,  therefore,  and in  consideration  of the promises and the mutual
agreements  as set forth  above  and  hereinafter  contained,  the  Company  and
Employee do hereby agree as follows:

         1.  Employment.  Subject to the provisions set forth  elsewhere in this
Agreement,  the Company  hereby  employs the Employee,  and the Employee  hereby
accepts  employment  with the Company,  as Senior  Executive  Vice President and
Chief Financial Officer of AT&T reporting to the Chairman of the Board and Chief
Executive  Officer  of the  Company,  during  the  employment  term set forth in
Section 2 of this Agreement. Employee represents and warrants that, there are no
agreements  or  arrangements  in effect,  whether  written or oral,  which would
prevent him from  rendering  exclusive  services to the Company  during the term
hereof, and that he has not made and will not make any commitment,  agreement or
arrangement,  or do any act, in conflict  with this  Agreement and that entering
into  this  Agreement  will not be in  violation  of any other  agreement.  Such
employment  shall  be upon  the  terms  and  conditions  hereinafter  contained.
Employee has provided the Company with a copy of his service agreement with Bell
Cablemedia PLC. The Company and Employee agree that no provision of such service
agreement is inconsistent with the representations made in this Section 1.

         2.  Term  of  Employment.   The  term  of  employment  hereunder  ("the
Employment  Term")  shall  commence  on the  later  of May 9,  1997 or the  date
Employee's  Federal  immigration  visa is effective  (hereinafter the "Effective
Date") and will  terminate  at the will of either party to this  Agreement  upon
written  notice to the other and shall be subject to the terms and conditions of
the Agreement.

         3.  Employee's Compensation and Benefits.  Subject  to  this  Agreement
and  as  more fully  set forth  hereinbelow, during  the  Employment  Term,  the
Employee shall be  treated  in  the  same  manner  as, and  be entitled  to such
benefits  and other  perquisites and terms and conditions  of employment no less
favorable than Senior  Managers of  the  Company at  a  similar level  and  with
comparable  responsibilities.  Employee shall receive no additional compensation
for serving as an officer or director of any subsidiary or affiliate.

<PAGE>

                  (a) Base Salary. The Company agrees to pay and Employee agrees
to accept for services to be rendered  hereunder  during the Employment  Term, a
base  salary of not less than  $500,000  a year,  payable in  installments  on a
monthly  or other  periodic  basis in  accordance  with the  prevailing  payroll
practices of the Company.  Employee  will be eligible for  consideration  by the
Company of base salary  increases as appropriate  from time to time.  Employee's
next base salary  consideration  will be applicable to a March 1, 1998 effective
date.

                  (b) Perquisites. During the Employment Term, the Company shall
(i) provide Employee with perquisites of employment as are commonly  provided to
a  Senior  Manager  of the  Company  at a  similar  level  and  with  comparable
responsibilities,  and (ii)  reimburse  Employee for  reasonable  and  necessary
business expenses incurred in connection with his employment, in accordance with
employee business expense practices  applicable to employees of the Company at a
similar level and with comparable responsibilities.

                  (c) Benefits.  During the Employment  Term,  Employee shall be
entitled to coverage under or benefits in accordance  with those  employee,  mid
career  hire and  Senior  Management  benefit  plans  and  programs  as are made
available, or which may subsequently become applicable, to other Senior Managers
of the  Company at a  comparable  level.  Attachment  A is a very brief  summary
outlining  the Company's  current  employee and  mid-career  benefits as well as
special Senior Management  benefits and perquisites.  Employee shall be entitled
to five (5) weeks of annual  vacation  applicable to 1997 and subsequent  years.
Employee may  commence  taking his 1997  vacation  any time after the  Effective
Date.  Employee  shall also be entitled to relocate  under the terms of the AT&T
Management  Relocation Plan (briefly  outlined in Attachment B) which includes a
Miscellaneous  Allowance  equal to an uncapped  cash amount of one month's  base
salary as well as a provision  to offset  costs that may be incurred by Employee
in  connection  with the  premature  cancellation  of the  lease on his  current
residence.  (However,  the Mortgage Interest,  High Housing and Real Estate cost
differentials  outlined  in  Attachment  B will not  apply  for a Europe to U.S.
relocation).  The Company  will also  reimburse  Employee for  reasonable  US/UK
visits (via business  class  airfare) for him, his spouse and children  during a
home search  transition  period and provide a tax gross up (in  accordance  with
Senior  Management  tax  gross-up  practices)  to the extent such  reimbursement
results in taxable income to Employee.

                  (d) Incentive Plans. During the Employment Term, Employee will
be eligible for  consideration  for both long term and annual  incentive  awards
pursuant to the terms of the Company's 1997 Long Term Incentive  Program and the
Company's   Annual   Incentive/Short-Term   Incentive   Plan,   respectively  or
replacements thereof, as are in effect from time to time, at levels and on terms
and  conditions  consistent  with target  awards to other Senior  Managers  with
comparable   responsibilities.   Annual  incentives  for  AT&T  Senior  Managers
currently take the form of AT&T Performance  Awards (APA) and Merit Awards (MA).
Award  levels  under  the  APA  program  are  predicated  on  overall  corporate
performance  and award levels under the MA program are  determined by individual
and team contributions.  The Company cannot make any  representations  regarding
the continuation of the APA/MA incentive format,  the size of Employee's APA and
MA awards in any given year, if any.  Notwithstanding the foregoing,  Employee's
target (not actual)  Annual  Incentive  opportunity  for 1997  (payable in 1998)
shall  be 80% of  Employee's  base  salary  as of the  Effective  Date  and such
opportunity  will be prorated to reflect  Employee's  Effective Date;  provided,
however,  that (assuming  continued  employment through December 31, 1997) in no
event will  Employee's  1997 actual  Annual  Incentive be less than the prorated
target 1997 Annual Incentive.

<PAGE>

         Historically, (1) the Company has utilized multiple long-term incentive
vehicles for  compensating  Senior  Managers  e.g.,  AT&T Stock Options and AT&T
Performance  Shares,  (2) such  annual  grants have been made in January of each
year and (3) approximately half of such long-term  incentive value was delivered
in Stock Options and half in Performance Shares.  (Based on market value of AT&T
Common Stock to value the  Performance  Shares and the Black  Scholes  method to
value Stock Options).  For 1997 only,  Employee will receive a AT&T Stock Option
grant that is more than double the value of awards that would have been made had
the historical annual pattern of long-term  incentive grants been implemented in
1997.

         AT&T 1987 Long Term Incentive Plan expired April 15, 1997 and,  subject
to shareowner approval of the AT&T 1997 Long Term Incentive Plan, new awards are
scheduled  to  commence  June 1, 1997.  Accordingly,  assuming  such  shareowner
approval is  forthcoming,  effective  the later of June 1, 1997 or the Effective
Date,  the  Compensation  Committee of the Board will award  11,600  Performance
Shares to the Employee  under the  Company's  1997 Long Term  Incentive  Program
covering  the  1997  - 1999  performance  period.  Distributions  of  Long  Term
Performance  Shares will be in  accordance  with the  applicable  1997 Long Term
Incentive  Program  and  award  provisions  e.g.,   assuming  continued  Company
employment,  payout  from 0% to 150% of such  Performance  Shares is made in the
form of cash and/or AT&T shares at the end of the performance  period based on a
measure of A&T's Total  Shareholder  Return vs. Total  Shareholder  Return for a
peer group of  companies,  (where Total  Shareholder  Return is defined as share
price   appreciation  and  dividends),   or  such  other  measure  of  financial
performance  as the Board may  determine,  during  the  three  year  performance
period. Dividend equivalents are paid quarterly on all undistributed Performance
Shares.

         As of the later of June 1, 1997 or the  Effective  Date, a Stock Option
Award with  respect  to 86,000  shares of AT&T  Common  Stock will be granted to
Employee  under the Company's 1997 Long Term  Incentive  Program.  Such Award is
subject to the terms and conditions set forth in the Non-statutory  Stock Option
agreement.  For  example;  the term of the  stock  option  grant  is ten  years.
Assuming continued Company employment,  stock options vest as follows: one-third
of the  options  will  vest on the  first  anniversary  of the  date  of  grant,
one-third on the second  anniversary,  and one-third on the third anniversary of
the date of  grant.  The  option  price is 100% of  market  price on the date of
grant.

         As with the Annual  Incentive  Award,  Long Term Incentives are closely
linked with the  Company's  strategy to meet the  challenges of an ever changing
marketplace.  Accordingly,  other than the grants made under this Agreement, and
notwithstanding the historical  long-term incentive  information provided above,
the Company cannot guarantee continuation of the Long Term Incentive Plan in its
current  format,  nor  can  it  guarantee  annual  grant  levels  to  individual
participants.

                  (e) Hiring Bonus. To recognize  certain  forfeitures  Employee
will  incur when he leaves his  current  employer  and to incent him to join the
Company, the Company will provide the following one-time special arrangements to
Employee:


<PAGE>

         (i)      In lieu of certain  1997  payments  from his current  employer
                  upon  completion  of  a  certain  transition  event  in  1997,
                  Employee is eligible to receive payments  aggregating $400,000
                  (hereinafter  "Completion  Bonus") some time in 1997. Although
                  the transition event in question is substantially  complete as
                  of the  date  of  this  Agreement,  because  of his  premature
                  departure from his current  employer to accept AT&T's offer of
                  employment,  it is unclear if his  current  employer  will pay
                  Employee  this   Completion   Bonus.   It  is  understood  and
                  specifically  agreed  that  Employee  will  make a  reasonable
                  effort to secure such  Completion  Bonus,  (but not  including
                  litigation or other legal action). In the event, however, such
                  endeavors are unsuccessful or only partially  successful,  the
                  Company will pay Employee a $400,000  cash amount (if Employee
                  is   totally   unsuccessful)   or   (if   Employee   partially
                  successful), a cash amount equal to the difference between the
                  actual  Completion  Bonus  paid  and  $400,000.  Such  Company
                  payment,  if any, will be made within twenty  business days of
                  the Company's  receipt of Employee's  written  notification of
                  the final  outcome of his  efforts  to secure  the  Completion
                  Bonus from his current employer.

         (ii)     Employee  may  forfeit  the bargain  spread  (currently  about
                  $337,000)  (hereinafter the "Bargain Spread") on stock options
                  granted to Employee by his current  employer and the parent of
                  such  employer.  Because of his premature  departure to accept
                  AT&T's  offer of  employment,  it is  unclear  if his  current
                  employer  will permit  Employee to retain and  exercise  these
                  options and thereby gain the $337,000  Bargain  Spread.  It is
                  understood and  specifically  agreed that Employee will make a
                  reasonable  effort to secure  such  Bargain  Spread,  (but not
                  including  litigation  or other legal  action).  In the event,
                  however such  endeavors  are  unsuccessful  or only  partially
                  successful,  the Company will  provide a $337,000  cash amount
                  (if  Employee  is totally  unsuccessful)  or (if  Employee  is
                  partially  successful),  a cash amount equal to the difference
                  between the actual Bargain  Spread secured and $337,000.  Such
                  Company  payment,  if any, will be made within twenty business
                  days  of  the   Company's   receipt  of   Employee's   written
                  notification of the final outcome of his efforts to secure the
                  Bargain Spread from his current employer.

         (iii)    The Company  will pay Employee a  non-forfeiture  related cash
                  bonus of $200,000  within twenty  business days  subsequent to
                  the Effective Date.

         (iv)     Effective  as of the  later of June 1,  1997 or the  Effective
                  Date, two awards,  each of 11,600  "Seasoned" AT&T Performance
                  Shares/Stock Units for the 1995-1997 and 1996-1998 performance
                  periods (i.e., Performance Shares/Stock Units which would have
                  been  granted to Employee had he been with the Company in 1995
                  and 1996) under the AT&T 1997 Long Term Incentive Program,  as
                  set  forth in the  Stock  Unit  Award  Agreement  provided  to
                  Employee  with  this  Agreement.  As  a  result  of  Company's
                  restructuring   and  the   difficulty  of  setting   long-term

<PAGE>

                  financial  targets while the  restructure is in progress,  the
                  performance  criteria  established  for  the  1995 - 1997  and
                  1996-1998 cycles are not applicable and for these  performance
                  periods,  the  criteria  are  deemed  to have  been met at the
                  target level.  However, the opportunity to earn a payout above
                  100% is eliminated,  and all other terms and conditions of the
                  award continue to apply.

                  (f) Special  Post-Retirement  Benefits.  In the event employee
terminates  his  Company   employment  for  any  reason   (including  Long  Term
Disability) other than death or Company initiated  termination for Cause, with a
minimum of ten years of Company  service,  he will be entitled to the  following
post-termination Senior Management benefits, administered in a manner consistent
with the then-current  treatment of Service Pension eligible Senior Managers and
in  accordance  with the terms and  conditions  applicable  to each such  Senior
Management plan, program or practice (or replacement therefor) as they may exist
from time to time.

         (i)      One  times base  salary Senior Management Basic Life Insurance

         (ii)     One  and  one-half   times  base  salary   Senior   Management
                  Individual Life Insurance

         (iii)    Company sponsored medical coverage

         The Company will adopt a cash balance pension arrangement under the
AT&T  Management  Pension Plan and AT&T  Non-Qualified  Pension  Plan  effective
January 1, 1998.  Because  of this  change,  the AT&T  Mid-Career  Pension  Plan
(hereinafter   AT&T  MCPP)  is  expected  to  be  either  cancelled  or  revised
significantly.  In  such  event  (i.e.,  cancellation  or  significant  change),
Employee  will  be  accorded  treatment   (including  possible   "grandfathered"
treatment)  applicable  to similarly  situated  (i.e.,  age and service)  Senior
Managers  who were  participants  in the AT&T MCPP prior to the  adoption of the
cash balance arrangement.

         4.  Definitions. For purposes of this Agreement:

         (a)  "Long  Term  Disability"  shall  mean  termination  of  Employee's
employment with the Company with  eligibility to receive a disability  allowance
under the AT&T Senior  Management Long Term  Disability and Survivor  Protection
Plan or a replacement plan.

         (b) "Cause" shall mean:

         (i)      The Employee is convicted  (including a plea of guilty or nolo
                  contendere) of a felony  involving  theft or moral  turpitude,
                  other  than  a  felony  predicated  on  Employee's   vicarious
                  liability.  Vicarious  liability  means,  and only means,  any
                  liability  which is based on acts of the Company for which the
                  Employee is charged solely as a result of his offices with the
                  Company and in which he was not  directly  involved or did not
                  have prior knowledge of such actions or intended actions.

         (ii)     The Employee engages in conduct that constitutes willful gross
                  neglect or willful gross misconduct in carrying out his duties
                  under this Agreement,  resulting,  in either case, in material
                  economic harm to the Company.

<PAGE>

          (c) "Good Reason"  shall mean any  termination  of Employee's  Company
employment,  initiated by Employee,  resulting from any of the following  events
which are not cured by the Company within 20 days of Employee giving the Company
written notice thereof:

         (i)      A reduction in  Employee's  annual total  compensation  (i.e.,
                  annual base salary rate,  target  annual  incentive  and "Long
                  Term Incentive" (as valued below) to less than $1,775,000. For
                  purposes  of the  prior  sentence,  the  dollar  value of your
                  annual "Long Term  Incentive"  grants shall be  determined  by
                  valuing  Performance  Shares,  Performance Units, Stock Units,
                  Restricted Stock,  Restricted Stock Units, etc., at the market
                  price when the  Compensation  Committee  approves such grants,
                  and  assuming  100%  performance  achievement  if such  grants
                  include performance criteria,  and Stock Options and SARs will
                  be valued at 30% of the market  price of the shares or related
                  shares when the Compensation  Committee  approves such grants,
                  as applicable.

         (ii)     The  assignment  to Employee,  without his  expressed  written
                  consent,  of any duties inconsistent with, or, any substantial
                  alteration in, his status or  responsibilities as in effect as
                  of the Effective Date.

         (iii)    A change in  Employee'  s  reporting  relationship;  provided,
                  however that subject to Employee's written consent,  he may be
                  reassigned  to an operating  position of status  comparable to
                  his position as of the Effective  Date  reporting to the Chief
                  Operating Officer of the Company.

         (iv)     A breach of Section 10(b).

                  5.  Powers and  Duties.  The  Employee  shall  devote his full
business time and best efforts and abilities to the  performance of duties under
this Agreement,  it being understood in connection therewith that he may, in his
discretion and subject to not interfering  with his duties and  responsibilities
hereunder,  devote time to civic,  public and  professional  activities  and may
serve as a director of other  business  corporations  not engaged in competition
with the  Company or any  subsidiary  or  affiliate  of the  Company;  provided,
however,  that he shall not accept  directorships  on more than three  boards of
other business  corporations;  and provided,  further,  that for purposes of the
immediately  preceding  clause,  directorships  on the  boards  of  two or  more
companies with at least 50% common  ownership  shall count as a single  company.
Furthermore,  so long as it does not  interfere  with  his  Company  duties  and
subject to the AT&T Non-Competition  Guideline,  Employee may continue to manage
his passive investments.

         6. Taxes. It is understood that certain payments and benefits  provided
under this Agreement are subject to withholding  for applicable  federal,  state
and local  income and  employment  (or  similar)  taxes,  as  determined  by the
Company.

<PAGE>

         7.  Restrictive Convenants.

                  (a) Competition.  Notwithstanding any other provisions of this
Agreement,  any and all payments (except those made from  Company-sponsored  Tax
Qualified Retirement or Welfare Plans),  benefits or other entitlements to which
the  Employee  may be  eligible  in  accordance  with the terms  hereof,  may be
forfeited,  whether or not in pay status,  at the discretion of the Company,  if
the  Employee at any time  without the  consent of the  Company  "establishes  a
relationship with a competitor" or "engages in an activity" which is in conflict
with or adverse to the  interest of the  Company,  all within the meaning of the
Non-Competition  Guidelines  referred to below (a "Competitive  Activity").  The
payments,  benefits and other  entitlements  hereunder are being made in part in
consideration  of the  obligations  of  this  Section  7 and in  particular  the
post-employment  payments,  benefits  and other  entitlements  are being made in
consideration of, and dependent upon,  compliance with this Section 7(a) and, to
the extent set forth in Section 8, the  Release  and  Agreement  referred  to in
Section 8. Attachment C is a copy of the Non-Competition Guideline.

                  (b) Confidentiality.  The Employee agrees that he will not, at
any time  during  his  employment  pursuant  to this  Agreement  or  thereafter,
disclose or use any trade secret, proprietary or confidential information of the
Company or any  subsidiary  or  affiliate of the  Company,  obtained  during the
course of his employment, except as required in the course of such employment or
with the written permission of the Company or, as applicable,  any subsidiary or
affiliate  of the  Company  or as may be  required  by law,  provided  that,  if
Employee  receives legal process with regard to disclosure of such  information,
he shall promptly notify the Company and cooperate with the Company in seeking a
protective order.

         The  Employee  agrees  that  at  the  time  of the  termination  of his
employment  with the  Company,  whether at the  instance of the  Employee or the
Company,  and  regardless  of the  reasons  therefore,  he will  deliver  to the
Company,  and not keep or deliver  to anyone  else,  any and all  notes,  files,
memoranda,  papers and,  in  general,  any and all  physical  matter  containing
information,  including any and all documents  significant to the conduct of the
business of the Company or any  subsidiary or affiliate of the Company which are
in his  possession,  except  for any  documents  for  which the  Company  or any
subsidiary or affiliate of the Company has given  written  consent to removal at
the  time of the  termination  of the  Employee's  employment  and his  personal
rolodex, phone book and similar items.

         Employee agrees that the Company's  remedies at law would be inadequate
in  the  event  of  a  breach  or  threatened  breach  of  this  Paragraph  (b);
accordingly, the Company shall be entitled, in addition to its rights at law, to
an injunction and other equitable relief without the need to post a bond.

                  (c) Any Competitive  Activity by the Employee not permitted by
the  provisions  of Section 7(a) above shall  result,  at the  discretion of the
Company,  in the  cancellation  of all rights and  entitlements  of the Employee
hereunder (including but not limited to those for payments or benefits) provided
that:  (i) no  forfeiture or  cancellation  shall take place with respect to any
payments, benefits or entitlements hereunder or under any other award agreement,
plan or practices unless the Company shall have first given the Employee written
notice of its intent to so forfeit,  or cancel or pay out and  Employee has not,
within  thirty  (30)  days  of  giving  such  notice  ceased  such   unpermitted
Competitive  Activity,  provided that the foregoing prior notice procedure shall

<PAGE>

not be  required  with  respect to (x) a  Competitive  Activity  which  Employee
initiated  after the  Company  had  informed  the  Employee  in writing  that it
believed  such   Competitive   Activity   Section  violated  7(a)  or  the  AT&T
Non-Competition  Guidelines,  (y)  any  Competitive  Activity  regarding  local,
regional or long distance telephone services or other products or services which
are part of a line of  business  which  represents  more than 5%  percent of the
Company's  consolidated gross revenues for its most recent completed fiscal year
at the time the Competitive Activity commences.

         8.  Termination Provision.

                  (a) If,  at any time  during  the  period  beginning  with the
Effective  Date and  ending  on the fifth  anniversary  of the  Effective  Date,
Employee is  terminated  by the Company for any reason  other than Cause or Long
Term Disability, or Employee elects to terminate his Company employment for Good
Reason, Employee will be entitled to:

         (i)      Monthly   payments  for  a  12  month  period  following  such
                  termination,  each  such  payment  in an  amount  equal to one
                  twelfth of the greater of (1)  $900,000 or (2) 100% of the sum
                  of Employee's annual base salary rate plus target (not actual)
                  annual  incentive award in effect as of the date of Employee's
                  termination.

         (ii)     An annual incentive award for the year of termination  payable
                  at the target amount for such year of termination but prorated
                  to the nearest half month based on actual service in the final
                  performance  year and payable to Employee  within  twenty (20)
                  business days after such termination.

         (iii)    Continuation  after  termination of all regular and "Seasoned"
                  Performance Shares/Stock Units granted under this Agreement as
                  of the later of June 1, 1997 or the  Effective  Date under the
                  terms and conditions  applicable to a Service Pension eligible
                  Senior Manager.

         (iv)     Payment  within 20 business  days of  termination  of any then
                  unpaid cash  amounts  due under  Sections  3(e) (i),  (ii) and
                  (iii) of the Agreement.

                  (b) If, at  any  time after  the  Effective  Date, Employee is
terminated  by  the  Company  for  any  reason other  than  Cause or  Long  Term
Disability, or Employee elects  to terminate  his Company  employment  for  Good
Reason,  Employee will be entitled to:

         (i)      Immediate  (or,  if later,  six months from the date of grant)
                  vesting,  exercisability  and  continuation of all outstanding
                  Stock Options  granted under this Agreement as of the later of
                  June  1,  1997 or the  Effective  Date  under  the  terms  and
                  conditions  applicable  to  Service  Pension  eligible  Senior
                  Managers.

<PAGE>

         (ii)     Continuation  of vesting  and/or  exercisability  of long term
                  incentive  awards granted in 1998 and  subsequent  years under
                  any long-term incentive plan, but only to the extent and under
                  the same terms and  conditions  applicable to Service  Pension
                  eligible Senior  Managers,  all as set forth in the applicable
                  long-term award agreements.

                  (c) In the event Employee's employment  terminates voluntarily
for  other  than  "Good  Reason,"  or  as  the  result  of  a  Company-initiated
termination  for  Cause,  at any  time  during  the period  beginning  with  the
Effective  Date and  ending  on the third  anniversary  of the  Effective  Date,
Employee  shall   not  receive   any  benefits   provided  by  this   Agreement.
Employee,  however,  may  be eligible for  certain benefits  under the Company's
tax qualified plans.

                  (d) Any payments or benefits  made  pursuant to this Section 8
are: (1) subject to the provisions, restrictions and limitations of Section 7(a)
and 7(c) above, but not otherwise  subject to offset or mitigation,  (2) subject
to Employee signing a Release and Agreement not to sue the Company.  The form of
such Release and  Agreement  will be that then  currently  in use for  departing
Company  Senior  Managers  and (3) receipt of  Employee's  resignation  from all
offices,  directorships and fiduciary positions with the Company, its affiliates
and their respective benefit plans.

         9.   Dispute Resolution.  At the option  of  Employee  or  the Company,
any  dispute, controversy,  or  question  arising  under,  out  of  or  relating
to  this  Agreement  or  the  breach  thereof, other than  that  for  injunctive
relief under Section 7(b),  shall be referred for decision by arbitration in the
State of  New Jersey  by a neutral  arbitrator  selected  by the parties hereto.
The  proceeding  shall be  governed by  the Rules of  the  American  Arbitration
Association  then  in  effect or such  rules last  in effect (in  the event such
Association is no longer in existence).  If the parties are unable to agree upon
such a neutral arbitrator  within thirty (30) days  after either party has given
the other written notice of the desire  to submit the  dispute,  controversy  or
question  for  decision  as  aforesaid,  then  either  party  may  apply to  the
American Arbitration  Association  for an  appointment of a neutral  arbitrator,
or if  such Association is  not then in existence or does  not act in the matter
within 30  days of application, either party  may apply to the  Presiding  Judge
of  the Superior  Court of  any county in  New Jersey for an  appointment  of  a
neutral  arbitrator to  hear the parties and  settle the dispute, controversy or
question, and such Judge is hereby authorized to make  such appointment.  In the
event  that  either  party  exercises  the  right to  submit  a dispute  arising
hereunder to arbitration, the decision of the neutral arbitrator shall be final,
conclusive and binding on all interested persons and no action at law or  equity
shall be  instituted  or,  if  instituted,  further prosecuted  by either  party
other  than to  enforce  the award of the  neutral arbitrator.  The award of the
neutral  arbitrator may be entered  in any court that has  jurisdiction.  In the
event that the  Employee is successful in pursuing any material claim or dispute
arising  out of  this  Agreement,  the Company  shall pay all of the  Employee's
attorneys' fees  and  costs,  including  the  compensation and  expenses of  any
Arbitrator.  In any other case,  the  Employee  and the Company  shall each bear
all their own  costs and attorneys fees, except  the Company shall pay the costs
of any arbitrator appointed hereunder.

<PAGE>

         10.   Assignment.

                  (a) Employee.  This  Agreement is a personal  contract and the
rights  and  interests  of  Employee  hereunder  may not be  sold,  transferred,
assigned, pledged or hypothecated by him, but shall be binding upon and inure to
the benefit of his heirs, administrators, and executors.

                  (b) Company.  This Agreement shall inure to the benefit of and
be binding upon the Company,  its  successors  and  assigns,  provided  that the
Company may not assign this Agreement except in connection with an assignment of
all or substantially all of the assets of the Company or by law as a result of a
merger or  consolidation.  In the  event of such  assignment,  a failure  by the
successor to  specifically  assume in writing,  delivered to the  Employee,  the
obligations and liabilities of the Company  hereunder shall be deemed a material
breach of this Section.

         11. Other.  The Company reserves the right to discontinue or modify its
compensation,  incentive,  benefit and perquisite plans, programs and practices.
Moreover,  the very brief summaries contained herein are subject to the terms of
such plans, programs and practices.  For purposes of the employee benefit plans,
the definition of  compensation is as stated in the plans.  Currently,  pensions
are based on base  salary and annual  incentives.  Other  benefits  are based on
either base salary or base salary plus annual incentives. All other compensation
and  payments  included  in this  Agreement  are not  included  in the  base for
calculation of employee  benefits.  The amounts paid under this Agreement upon a
termination  of employment  are in lieu of and inclusive of any amounts  payable
under  any other  plan,  program  or  practice  of the  Company  with  regard to
termination of employment.

         12. Entire Agreement; Amendments. This Agreement, which may be executed
in two or more  counterparts,  comprises 18 pages, 16 Sections and 4 Attachments
and represents the entire Agreement  between Employee and the Company in respect
of the subject matter  contained  herein and  supersedes  all prior  agreements,
promises,   convenants,   arrangements,   communications,   representations   or
warranties,  whether oral or written, by any officer, employee or representative
of any party hereto.  No amendments or  modifications  to this  Agreement may be
made except in writing signed by the Company and Employee.

         13. Survivorship.  The respective rights and obligations of the parties
hereunder shall survive any  termination of Employee's  employment to the extent
necessary to the intended preservation of such rights and obligations.

         14. Notices.  Any notice given to a party shall be in writing and shall
be deemed to have been given when delivered personally or two days after mailing
if sent by  certified  or  registered  mail,  postage  prepaid,  return  receipt
requested,  duly addressed to the party concerned at the address indicated below
or to such changed address as such party may subsequently give such notice of:

If to the Company:           AT&T
                             295 North Maple Ave.
                             Basking Ridge, NJ 07920
                             Attn: Executive Vice President, Human Resources

If to the Employee:          Daniel E. Somers

<PAGE>

         15.  Indemnification.  The  Company and Employee  shall promptly  enter
into the Indemnity Agreement annexed hereto as Attachment D.

         16.  Governing Law. This Agreement  shall be construed  and enforced in
accordance with the laws of the State of New Jersey.  without  consideration  of
conflict of law principles.

         In Witness Whereof, the parties hereto have executed this Agreement and
Company  has  affixed  its  corporate  seal as of the day and year  first  above
written.

Company:

By:               ________________________
                  H. W. Burlingame
                  Subject to Final Approval by the Compensation Committee
                    of the AT&T Board of Directors

Date:             ________________________

Witnessed:        ________________________

Date:             ________________________

Employee:         _______________________
                  Daniel E. Somers

Date:             ________________________

Witnessed:        ________________________

Date:             ________________________



                                   AT&T Corp.
                Computation of Ratio of Earnings to Fixed Charges
                              (Dollars in Millions)
                                   (Unaudited)


                                           For the years ended December 31,
                                        1998    1997    1996    1995    1994

Income from continuing
  operations before
  income taxes                          $8,307  $6,972  $8,697  $4,925  $6,989

Less interest capitalized
  during the period                        197     254     193     107      39

Add equity investment losses,
  net of distributions of
  less than 50% owned
  affiliates                               288     144     155     205      91

Add fixed charges                          872     846     855     730     777

Total Earnings from
  Continuing operations
  before income taxes
  and fixed charges                     $9,270  $7,708  $9,514  $5,753  $7,818



Fixed Charges:

Total interest expense
  including capitalized
  interest                              $  624  $ 562   $  610  $  508  $  540

Interest portion of
  rental expense                           248    284      245     222     237


  Total fixed charges                   $  872  $  846  $  855  $  730  $  777

Ratio of earnings
  to fixed charges                        10.6     9.1    11.1     7.9    10.1



                       List of Subsidiaries of AT&T Corp.
                                  As of 3/17/99


                                                 Jurisdiction of
                                                  Incorporation

ACC Corp............................................Delaware
Alascom, Inc........................................Alaska
AT&T Canada Corp....................................Canada
AT&T Communications, Inc............................Delaware
AT&T Communications of California, Inc..............California
AT&T Communications of Delaware, Inc................Delaware
AT&T Communications of Hawaii, Inc..................Hawaii
AT&T Communications of Illinois, Inc................Illinois
AT&T Communications of Indiana, Inc.................Indiana
AT&T Communications of Maryland, Inc................Maryland
AT&T Communications of Michigan, Inc................Michigan
AT&T Communications of the Midwest, Inc.............Iowa
AT&T Communications of the Mountain States, Inc.....Colorado
AT&T Communications of Nevada, Inc..................Nevada
AT&T Communications of New England, Inc.............New York
AT&T Communications of New Hampshire, Inc...........New Hampshire
AT&T Communications of New Jersey, Inc..............New Jersey
AT&T Communications of New York, Inc................New York
AT&T Communications of Ohio, Inc....................Ohio
AT&T Communications of the Pacific Northwest, Inc...Washington
AT&T Communications of Pennsylvania, Inc............Pennsylvania
AT&T Communications of the South Central States,Inc.Delaware
AT&T Communications of the Southern States, Inc.....New York
AT&T Communications of the Southwest, Inc...........Delaware
AT&T Communications of Virginia, Inc................Virginia
AT&T Communications of Washington D.C., Inc.........New York
AT&T Communications of West Virginia, Inc...........West Virginia
AT&T Communications of Wisconsin, Inc...............Wisconsin
AT&T Communications Services International Inc......Delaware
AT&T Communications (UK) LTD........................United Kingdom
AT&T Global Communications Services Inc.............Delaware
AT&T Istel..........................................United Kingdom
AT&T Solutions Inc..................................Delaware
AT&T of Puerto Rico, Inc............................New York
AT&T Wireless Services, Inc.........................Delaware
LIN Broadcasting Corporation........................Delaware
Lucky Dog Phone Company Inc.........................Delaware
Teleport Communications Group Inc...................Delaware
Tele-Communications, Inc............................Delaware


                       CONSENT OF INDEPENDENT ACCOUNTANTS

We consent to the  incorporation by reference in the registration  statements of
AT&T Corp.  ("AT&T" or the  "Company") on Form S-3 for the  Shareowner  Dividend
Reinvestment and Stock Purchase Plan (Registration No. 333-00573),  Form S-8 for
the AT&T Long Term Savings and Security Plan  (Registration  Nos.  333-47257 and
33-34265), Form S-8 for the AT&T Long Term Savings Plan for Management Employees
(Registration  Nos.  33-34264,  33-29256  and  33-21937),  Form S-8 for the AT&T
Retirement Savings and Profit Sharing Plan (Registration No. 33-39708), Form S-8
for  Shares  Issuable  Under  the Stock  Option  Plan of the AT&T 1987 Long Term
Incentive Program  (Registration  Nos. 33-47251 and 33-56643),  Form S-8 for the
AT&T of Puerto  Rico,  Inc.  Long Term  Savings  Plan for  Management  Employees
(Registration  No.  33-50819),  Form S-8 for the AT&T of Puerto Rico,  Inc. Long
Term Savings and Security Plan  (Registration No. 33-50817),  and Post-Effective
Amendment No. 1 on Form S-8 to Form S-8 Registration Statement (Registration No.
33-54797) for the AT&T 1996 Employee Stock Purchase Plan,  Form S-8 for the AT&T
Shares for Growth Program  (Registration  No.  33-47255),  Form S-8 for the AT&T
1997 Long Term Incentive Program  (Registration No. 33-28665),  Form S-3 for the
AT&T  $2,600,000,000  Notes and  Warrants to Purchase  Notes  (Registration  No.
33-49589),  Form S-3 for the AT&T $3,000,000,000  Notes and Warrants to Purchase
Notes (Registration No. 33-59495), Form S-4 for the AT&T 5,000,000 Common Shares
(Registration No. 33-57745),  and in Post-Effective Amendment Nos. 1, 2 and 3 on
Form S-8 to Form S-4 Registration Statement  (Registration No. 33-42150) for the
NCR Corporation 1989 Stock Compensation Plan (Registration No. 33-42150-01), the
NCR Corporation 1984 Stock Option Plan  (Registration  No.  33-42150-02) and the
NCR  Corporation  1976  Stock  Option  Plan   (Registration  No.   33-42150-03),
respectively, and the Post-Effective Amendment Nos. 1, 2, 3 and 5 on Form S-8 to
Form S-4  Registration  Statement  (Registration  No.  33-52119)  for the  McCaw
Cellular Communications, Inc. 1983 Non-Qualified Stock Option Plan (Registration
No. 33-52119-01), the McCaw Cellular Communications, Inc. 1987 Stock Option Plan
(Registration No. 33-52119-02),  the McCaw Cellular Communications,  Inc. Equity
Purchase  Plan   (Registration   No.   33-52119-03)   and  the  McCaw   Cellular
Communications,   Inc.   Employee   Stock   Purchase  Plan   (Registration   No.
33-52119-05),  respectively,  and Post-Effective  Amendment No. 1 on Form S-8 to
Form S-4  Registration  Statement  (Registration  No. 33-45302) for the Teradata
Corporation  1987  Incentive  and Other  Stock  Option  Plan  (Registration  No.
33-45302-01),  Form S-8 for the AT&T Amended and Restated 1969 Stock Option Plan
for LIN Broadcasting  Corp.  (Registration No. 33-63195),  and in Post Effective
Amendment  Nos.  1, 2, 3, 4 and 5 on Form  S-8 to  Amendment  No.  1 to Form S-4
Registration   Statement   (Registration   No.   333-49419)   for  the  Teleport
Communications   Group  Inc.   1993  Stock   Option   Plan   (Registration   No.
333-49419-01),  Teleport  Communications  Group Inc. 1996 Equity  Incentive Plan
(Registration  No.  333-49419-02),  ACC Corp.  Employee Long Term Incentive Plan
(Registration No. 333-49419-03),  ACC Corp. Non-Employee Directors' Stock Option
Plan  (Registration  No.  333-49419-04)  and ACC Corp. 1996 UK Sharesave  Scheme
(Registration No. 333-49419-05),  and Form S-8 for AT&T Wireless Services,  Inc.
Employee  Stock Purchase Plan  (Registration  No.  333-52757),  Form S-3 for the
$10,000,000,000  Debt  Securities  and  Warrants  to  purchase  debt  securities
(Registration No. 333-71167) of our report dated January 25, 1999, on our audits
of the consolidated  financial statements of the Company and its subsidiaries at
December 31, 1998 and 1997, and for the years ended December 31, 1998,  1997 and
1996, which report is included in this Annual Report on Form 10-K.

PRICEWATERHOUSECOOPERS L.P.

1301 Avenue of the Americas
New York, New York
March 19, 1999

<TABLE> <S> <C>

<ARTICLE>                     5
<LEGEND>
This  schedule  contains  summary  financial   information  extracted  from  the
consolidated  balance  sheet  of  AT&T  Corp.  at  December  31,  1998  and  the
consolidated  statement of income for the twelve-month period ended December 31,
1998 and is qualified in its entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER>                                   1,000,000
       
<S>                                            <C>
<PERIOD-TYPE>                                  12-MOS
<FISCAL-YEAR-END>                              DEC-31-1998
<PERIOD-START>                                 JAN-01-1998
<PERIOD-END>                                   DEC-31-1998
<CASH>                                         3,160
<SECURITIES>                                   0
<RECEIVABLES>                                  9,712
<ALLOWANCES>                                   1,060
<INVENTORY>                                    0
<CURRENT-ASSETS>                               14,118
<PP&E>                                         52,277
<DEPRECIATION>                                 25,374
<TOTAL-ASSETS>                                 59,550
<CURRENT-LIABILITIES>                          15,442
<BONDS>                                        5,556
                          0
                                    0
<COMMON>                                       1,754
<OTHER-SE>                                     23,768
<TOTAL-LIABILITY-AND-EQUITY>                   59,550
<SALES>                                        0
<TOTAL-REVENUES>                               53,223
<CGS>                                          0
<TOTAL-COSTS>                                  45,736
<OTHER-EXPENSES>                               0
<LOSS-PROVISION>                               1,389
<INTEREST-EXPENSE>                             427
<INCOME-PRETAX>                                8,307
<INCOME-TAX>                                   3,072
<INCOME-CONTINUING>                            5,235
<DISCONTINUED>                                 1,300
<EXTRAORDINARY>                                (137)
<CHANGES>                                      0
<NET-INCOME>                                   6,398
<EPS-PRIMARY>                                  3.59
<EPS-DILUTED>                                  3.55
        

</TABLE>


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