This overview of the computer industry vendors that supply microcomputer hardware to educators for use in kindergarten through high school focuses on Apple, Tandy, Commodore, and IBM. The use of MS-DOS versus the operating system used in Apple computers is discussed, and pricing and service issues are raised. (LRW)

Discusses the growth of computer networks in elementary and secondary schools and describes numerous benefits for both instructional and management functions. Topics discussed include ease of use; educational advantages; examples of use in physics, writing, and journalism classes; student records management; cost benefits; and greater efficiency.…