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)

Reviews current technologies for electronic imaging and its recording and transmission, including digital recording, optical data disks, automated image-delivery micrographics, high-density-magnetic recording, and new developments in telecommunications and computers. The role of the document automation systems integrator, who will bring these…

Briefly discusses the functions of microcomputer storage devices, printers, plotters, modems, speech devices, light pens, and touch panels. Capabilities of peripherals in various price ranges are compared to assist the personal computer owner in selecting devices appropriate to his needs. (MBR)

Describes a method for organizing, storing, and retrieving lexical data from computerized files of American Sign Language. The results of sample searches of the dictionary files are presented with a discussion of how these files and applications might be expanded. The lexicon is useful for researchers and teachers of sign languages. (Author/PJM)

Addresses single-user microcomputer systems and information processing applications normally performed through use of data management, spreadsheet, word processing, business graphics, and communications software. Both hardware and software considerations are included with an emphasis on hardware once appropriate application software-level packages…

Describes new microcomputer software and hardware which simplify data communications between computer systems. "Dumb" terminal software, programs which enhance a computer's data communications flexibility by means of character translation and data buffering, stand-alone versus integrated systems, and "smart" modems are…

Describes and evaluates the hardware, software, peripheral devices, performance capabilities, and programing capacity of the Sinclair ZX Spectrum microcomputer. The computer's display system, its version of the BASIC programing language, its graphics capabilities, and the unique features of its data entry keyboard are discussed. (JL)

Reviews computer storage devices designed to provide additional memory for microcomputers--chips, floppy disks, hard disks, optical disks--and describes how secondary storage is used (file transfer, formatting, ingredients of incompatibility); disk/controller/software triplet; magnetic tape backup; storage volatility; disk emulator; and…

Explains computer terminology in areas of computer memory, computer languages, programing, computer hardware, and time sharing. A list of computer terms is appended. (EJS)

Describes and evaluates the features, performance, peripheral devices, available software, and capabilities of the Apple III microcomputer. The computer's operating system, its hardware, and the commercially produced software it accepts are discussed. Specific applications programs for financial planning, accounting, and word processing are…

Discusses the major categories of add-on microcomputer equipment--memory, mass storage, printers, plotters, monitors, modems, music and voice synthesizers, light pens, game controllers, graphics tablets, word processors, graphics packages, and furniture--and offers suggestions that may be helpful in making purchasing decisions. (MBR)

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…

Discusses factors converging to create high-capacity, low-cost nature of next generation of microcomputers: a coherent vision of what graphics workstation and future computing environment should be like; hardware developments leading to greater storage capacity at lower costs; and development of software and expertise to exploit computing power…

This second in a series of six articles introducing microcomputer applications in smaller libraries describes the main microcomputer hardware components--processors, internal and external memory, buses, printers, communications, hardware. Importance of ergonomic factors in equipment design, multi-user and network configurations, and the role of…

Intended to enable educators to make intelligent decisions when purchasing hardware and software, this article presents basic information on computer hardware, effective software, and necessary peripherals needed to achieve educational objectives instructors have set. (MBR)