Bennett, Graeme. A Network Primer. Printed Mar. 1, 1996

Bishop, Wayne. "My notes on networking". Printed Feb. 24, 1996

Gossweiler, Rich, et al. An introductory Tutorial for Developing Multi-User Virtual Environments. Printed Feb 20, 1996

Hartman, Gary. Personal Interview. Mar. 13, 1996

Novell Inc. IPX Router Specification. Part #107-000029-001, Oct. 14, 1993

Seyer, Martin. Complete Guide to RS232 and Parallel Connections. New Jersey: Prentice-Hall, 1988