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(1) Refers to a class of programs that organize and manipulate data, usually large amounts of numeric data. Accounting programs...
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In programming, to declare is to define the name and data type of a variable or other programming construct. Many...
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(1) Refers to a user’s view of the way data or systems are organized. The opposite of logical is physical,...
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)The environment in which users run programs. For example, the DOS environment consists of all the DOS commands available to...
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Refers to anything pertaining to hardware. The opposite of physical is logical or virtual, which describe software objects. For example,...
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The term virtual is used among computer scientists to distinguish something that is merely conceptual from something that has an...