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.…

Discusses three phases in implementing a master plan for a school-based local area network (LAN): (1) network software selection; (2) hardware selection, network topology, and site preparation; and (3) implementation time table. Sample planning and specification worksheets and a list of planning guides are included. (Contains six references.) (KRN)

Presents results of a survey of 10 vendors of microcomputer-based automated library systems. Directory information is provided for each vendor, as well as data on hardware requirements, system capabilities, and costs. (MES)

Investigates Project CANS (Computer-Assisted Network Systems), a program to develop computer-assisted instruction, computer-managed instruction and computer-managed classroom activities in Cook County, Illinois. Discusses the operation of the program since 1984. Provides a description of the equipment available to each classroom and building. (MVL)

This guide provides the layperson with a concise overview of factors to consider when making plans to outfit elementary and secondary schools with technology inexpensively. The guide draws on the knowledge of consultants, architects, electronics engineers, and the experiences of educators who have been involved in the process of designing schools…