<PAGE>
EXHIBIT 23.3
CONSENT OF INDEPENDENT ACCOUNTANTS
----------------------------------
We hereby consent to the use in this Registration Statement on Form S-1 of our
report dated December 31, 1998 relating to the financial statements of Seer
Technologies, Inc., which appears in such Registration Statement. We also
consent to the references to us under the headings "Experts" and "Changes In and
Disagreements with Accountants" in such Registration Statement.
/s/ PricewaterhouseCoopers LLP
Washington, D.C.
August 24, 2000
