Defines in general terms the nature of computers, describes the various types of computers, discusses the characteristics and applications of the types of computers mentioned, reviews some basic facts about computer technology and computer hardware, and outlines a set of options for libraries considering acquiring a computer system. (JL)

Local area networks (LAN) are privately owned communication systems that connect multivendor devices at high speed. As microcomputers become more common in schools, user interest in sharing information, software, and peripherals will increase. A basic understanding of the operation of all LAN's can be gained by knowing four elements: media,…

A synthesis of the report, "Microcomputers in Vocational Education: Current and Future Uses," this document identifies and addresses a number of critical issues associated with microcomputer use and offers ideas on explicit ways that the microcomputer is being and can be used for vocational instruction and management. The document…