Describes an activity for elementary school students that allows them to manipulate computer hardware. College students volunteered as trainers; and two workstations were used, one to teach students how to attach peripheral devices (e.g., keyboard, monitor, and printer) and one to teach how to remove a disk drive and the controller card. (LRW)

Local area networks (LANs) are systems of computers and peripherals connected together for the purposes of electronic mail and the convenience of sharing information and expensive resources. In planning the design of such a system, the components to consider are hardware, software, transmission media, topology, operating systems, and protocols.…

Describes possible future uses of multimedia computers for instructional applications. Highlights include databases; publishing; telecommunications; computers and videocassette recorders (VCRs); audio and video digitizing; video overlay, or genlock; still-image video; videodiscs and CD-ROM; and hypermedia. (LRW)