A rationale for understanding computer operations is given. An overview of microcomputer technology, including an introduction to computer software, hardware, input and output devices, central processing unit, primary and secondary memory, and videodisk interactive systems is presented. (Author/BS)

Discusses major features of microcomputers (word length, memory, size, disk size and capacity, central processing unit speed, peripherals, software) and provides descriptions of 19 models. Comparative analysis on basis of cost, software support, machine capacity, storage capacity, and types of peripherals is presented. A 173-item bibliography is…

Described are types of programs used for processing text (editors, print formatters, and word processors), followed by the comparison of four word-processing packages: Auto Scribe, Electric Pencil, Magic Want and Word Star. With the exception of Auto Scribe, all programs reviewed are CP/M versions. (KC)

The author describes the floppy disk with an analogy to the phonograph record, and discusses the advantages, disadvantages, and capabilities of hard-sectored and soft-sectored floppy disks. She concludes that, at present, the floppy disk will continue to be the primary choice of personal computer manufacturers and their customers. (KC)

Discusses trends in computer technology and their use for library catalogs, noting the concept of bandwidth (describes quantity of information transmitted per given unit of time); computer hardware differences (micros, minis, maxis); distributed processing systems and databases; optical disk storage; networks; transmission media; and terminals.…

Reviews recent technological advances and developments relating to input devices, storage devices, output/display devices, and multimedia systems. Actual and possible applications of these technologies in the library, publishing, and information environments are discussed. (24 references) (CLB)

This paper describes some of the advances in telecommunications technology that can be anticipated during the 1980's in the areas of computer and component technologies, computer influences on telecommunications systems and services, communications terminals, transmission and switching systems, and local distribution. Specific topics covered…

This article defines three separate categories of microcomputers--personal, desk-top, multi-user devices--and relates storage capabilities (expandability, floppy disks) to library applications. Highlghts include de facto standards, operating systems, database management systems, applications software, circulation control systems, dumb and…

Describes technological aspects of image information, compares it with alphanumeric databases, and discusses applications in the areas of business, government, libraries, and medicine and more. The components of an image processing system are explained, systems analysis and design are discussed, and predictions for the 1990s are offered. (153…

Description of high density data storage (HDDS) devices focuses on CD-ROMs and explores their impact on libraries, publishing, education, and library communications. Highlights include costs; technical standards; reading devices; authoring systems; robotics; the influence of new technology on the role of libraries; and royalty and copyright issues…