Presents guide developed by the McGraw-Hill Information Exchange (MIX) to help educators plan effectively for the use of computer telecommunications. Highlights include telephone lines; modems; software; commercial information services that offer such services as electronic mail and computer conferencing; basic costs and billing formats; and a…

Discusses the growing use of telecommunications in the classroom and lists 30 projects and networks currently available to educators. Highlights include general online services; databases; news services; local area projects; worldwide projects; electronic mail projects, including AT&T's Long Distance Learning Network (LDLN); and networks for…