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The Editors of Encyclopaedia Britannica Table of Contents Related Topics: computer data (Show more)data processing, manipulation of data by a computer. It includes the conversion of raw data to machine-readable form, flow of data through the CPU and memory to output devices, and formatting or transformation of output. Any use of computers to perform defined operations on data can be included under data processing. In the commercial world, data processing refers to the processing of data required to run organizations and businesses.
The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Erik Gregersen.