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Welsh, Theresa – Popular Computing, 1982
Describes the features and performance of the Radio Shack TRS-80 Pocket Computer. Programming capacity, various system commands, and the speed of the computer's operations are discussed. (JL)
Descriptors: Computer Programs, Equipment Evaluation, Merchandise Information, Microcomputers
Stewart, George – Popular Computing, 1982
Describes and evaluates the components and performance of the IBM Personal Computer. Data processing and memory capacity, compatible software packages and programming languages, and system options are discussed. (JL)
Descriptors: Computer Programs, Equipment Evaluation, Input Output Devices, Merchandise Information

Marsh, Fred E., Jr. – Journal of the American Society for Information Science, 1982
Identifies and describes the major areas of videodisc technology; discusses the operation, reliability, storage capacities, and applications of two types of laser systems; and illustrates the versatility of the optical digital disc through a description of its ability to digitize large bodies of data. Included are six figures and three tables.…
Descriptors: Costs, Electronic Equipment, Information Storage, Lasers
Berger, Ivan; And Others – Popular Computing, 1982
Describes and compares the features, performance capabilities, specifications, and available options for a number of recently-marketed microcomputers, including the Apple II Plus, the Atari 800, the Commodore PET 400 and CBM 8000, and the Radio Shack TRS 80 Model III. (JL)
Descriptors: Comparative Analysis, Computer Programs, Input Output Devices, Merchandise Information

Leggate, Peter; Dyer, Hilary – Electronic Library, 1986
Describes cataloging software characteristics (data input, storage, retrieval, and output); outlines acquisitions software requirements (recommendations, data input, budgetary control, dispatch of orders, claims and cancellations, receipts, management information); presents examples of cataloging and acquisitions software; and discusses the nature…
Descriptors: Cataloging, Computer Software, Cost Effectiveness, Data Processing