Discussion of the distribution of power to personal computers and computer terminals addresses options such as extension cords, perimeter raceways, and interior raceways. Sidebars explain: (1) the National Electrical Code; (2) volts, amps, and watts; (3) transformers, circuit breakers, and circuits; and (4) power vs. data wiring. (MES)

Provides a checklist for troubleshooting malfunctions in classroom microcomputers and explains steps involved for each component. Areas that are addressed include tools to have available; checking computer cables; disk drives; the computer itself; the monitor, or receiver; printers; and software. (LRW)

Describes the hardware components of a CD-ROM workstation and offers guidelines for selection decisions. Components discussed include CD-ROM drives; keyboards; monitors, including color and monochrome; graphics; microcomputers, including memory requirements; disk storage, including hard disks and floppy disks; and printers. Turnkey systems are…