Reference Work Entry

Computer Science and Communications Dictionary

pp 903-903

line-or-battery-powered calculator

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This one-of-a-kind reference is unmatched in the breadth and scope of its coverage and serves as the primary reference for students and professionals in computer science and communications. The Dictionary features more than 20,000 entries, carefully crafted to provide clear, precise, and accurate definitions, including up-to-the-minute coverage of technology trends in computer science, communications, networking and supporting protocols. This is a vital reference for any scientist, educator or student who must understand and communicate the rapidly evolving state of knowledge in the field.

Heading

This one-of-a-kind reference is unmatched in the breadth and scope of its coverage and serves as the primary reference for students and professionals in computer science and communications. The Dictionary features more than 20,000 entries, carefully crafted to provide clear, precise, and accurate definitions, including up-to-the-minute coverage of technology trends in computer science, communications, networking and supporting protocols. This is a vital reference for any scientist, educator or student who must understand and communicate the rapidly evolving state of knowledge in the field.

A calculator that (a) obtains its power from a battery or from an electric power line and (b) has a switch that is used to select the desired power source. See also calculator, line, power, source, switch.

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© Kluwer Academic Publishers 2000
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