The modem coach /
Blankenhorn, Dana.
Maxwell, Kimberly.
Stoltz, Kevin,1961-
Carmel, Ind. : New Riders Pub.,
c1993.
System requirements for computer disk: IBM PC or compatible; DOS; Microsoft Windows (optional); modem; hard disk with 500K free space.
Includes index.
Modems.
CompuServe (Online service)
Prodigy (Videotex system)