General information utilities and specialized networks, such as PoliNet, provide educators and researchers in public administration and allied fields with a diversity of new tools which include: (1) bibliographic searching; (2) international teleconferencing; (3) electronic news clipping services; (4) electronic mail; and (5) free public domain microcomputer software. Electronic publishing, access to online databases, file distribution libraries, and computer based education may affect public administration courses more profoundly than any other 20th century development. The power of utilities and networks results in: (1) increased research possibilities; (2) communication economies; and (3) educational convenience. This document describes the uses of information utilities and networks for teaching and research, the technological dimensions of computer networks, and the organization of PoliNet, the first customized information service designed for public administrators and political scientists. The specific steps in accessing PoliNet's various programs are explained. Users may select: (1) an event's schedule; (2) newsletters; (3) electronic mail; (4) forums; (5) a conferencing system; (6) user profiles; (7) vendor information; (8) public domain fields; (9) gateways to HumaNet and Delphi databases; (10) Dialog and AP News; (11) financial services; (12) the Kussmaul Encyclopedia; (13) travel services; and (14) data storage space. Twenty-nine endnotes are provided. (JHP)