Presents an overview of the hardware and software required to network CD-ROMs in schools. Topics include network infrastructures, networking software, file server-based systems, CD-ROM servers, vendors of network components, workstations, network utilities, and network management. (LRW)

Explains packet radio as a form of telecomputing in which digital data is transported via radio waves instead of telephone lines or other cabling, and describes how it can be used by students to access the Internet. Highlights include packet bulletin board systems and equipment needed for a packet radio station. (LRW)

Provides guidelines for schools choosing a media retrieval system. Topics include broadband, baseband, coaxial cable, or fiber optic decisions; the control network; selecting scheduling software; presentation software; device control; control from the classroom; and a comparison of systems offered by five companies. (LRW)

Discusses desktop video, including its use as an educational tool; interactivity; teleconferencing; equipment requirements; the role of the TBC (time-based corrector) which adjusts incoming video signals and retimes them; creating graphics; transmitting live video over the Internet; Edit Decision List software; hardware requirements; and digital…

Examines major network structures and provides criteria for selecting the best layout. Describes daisy-chain, star, bus, tree, ring, and token ring topologies. Discusses factors to consider when connecting computers, including user needs, printing demands, modem and file sharing, user grouping, the physical plant, and connective equipment. (AEF)

Presents insights of what does and doesn't work in school library local area network (LAN) printing in terms of five "myths": (1) "You need a network to share a printer;" (2) "Printing is much faster on a network;" (3) "All printers are created equal;" (4) "If one is good, two are better;" (5) "I'll never learn." (AEF)

Discusses funding sources for library automation; some sources also fund reading programs or other educational activities. Resources highlighted include journals, newsletters, state departments of education, professional organizations, foundation centers, corporations, and the Internet. (AEF)

Describes Internet use for electronic mail projects in elementary education. Discusses typing directly versus composing offline, and the effect of electronic letter-writing activities on improving grammar, spelling, social studies, science, and mathematics skills. (AEF)

Parents, students, and administrators want computer literate teachers with specific skills: basic computer operation; file management; word processing; spreadsheet, database, graphics, hypermedia, and network use; and student assessment. This article presents the graduated performance indicators (rubrics) developed for teachers in the Mankato Area…