PSI Announces PSILink(SM) for Personal Internetworking

[Kimberly Brown]

Personal internetworking made simple for individuals with PSI's newest
turnkey software and service: PSILink(SM)

Reston, Virginia - September 24, 1991 - Performance Systems
International, Inc. (PSI) today unveiled PSILink(SM) to make personal
Internet access and electronic correspondence simple and inexpensive.
PSILink(SM) is a turnkey service package which enables the individual
in business, academia, government, and even home enterprise to
communicate with the world through electronic mail and other services.
Its ease of use makes it attractive to thousands of professionals,
teachers and students previously reluctant to harness the complexities
of valuable Internet access.

"It has never been easier to communicate electronically," said William
L. Schrader, PSI's President and Chief Executive Officer. "The
Internet community is estimated at over 30 million users. PSILink(SM)
uses software developed by PSI for the common PC that is easy to
install, easy to set up and easy to use."

Local dialup points are available in major cities throughout the
continental United States for the PSILink(SM) service.

PSILink(SM) will be demonstrated at Interop '91, in San Jose, October
9-11. PSI, along with additional companies, will be announcing
service and software enhancements of the technology at a press
conference during Interop at 8:00 A.M. PST on Tuesday, October 8.

Additional on-line information about PSILink(SM) is available by
sending e-mail to psilin...@psi.com; an automatic computer
generated information response will be returned to your mailbox.

PSI, headquartered in Reston, Virginia, is a value-added
internetworking services provider with a wide spectrum of services for
the individual and corporate user of electronic information. Services
range from electronic mail products to turnkey integration of local
area networks into the PSINet(R) wide area network system and the
Internet.

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CONTACT: John T. Eldredge
Director of Sales & Marketing
Performance Systems International, Inc.
11800 Sunrise Valley Drive
Suite 1100
Reston, VA 22091
Phone: 1 800.82PSI82
+1 703.620.6651
Fax: +1 703.620.4586
E-Mail: in...@psi.com