Provides tips for interpreting each column in the chart, which lists the features, intended uses, typical system prices, storage capacities, operating systems, programing languages available, interface devices, and manufacturer's or distributor's addresses for home and business microcomputer systems priced under $6,000. (JL)

Lists 57 computer systems ranging in price from $6000 to $15,000. Information given for each system listed includes typical system price, type of microprocessor used in the system, amount of RAM, type of display system, graphics capability, type of operating system, available languages and software, and company address. (JL)

Briefly describes the history of computer printers, discusses recent developments, and outlines some of the potential characteristics of future printers. Included are a glossary of terms commonly used to describe the various features of printers and a table listing the manufacturers' addresses, specifications, and costs of over 150 currently…

Describes and evaluates the hardware, operation, software, and performance capabilities of the Sinclair ZX81 personal computer. Designed as a beginning computer for learning BASIC, this compact, inexpensive microcomputer also has prepackaged software for tax computation, personal finance, education, graphics, and arcade-style games. (JL)