data processing or information processing, operations (e.g., handling, merging, sorting, and computing) performed upon data in accordance with strictly defined procedures, such as recording and summarizing the financial transactions of a business. In automatic or electronic data processing the operations are performed by a computer computer, device capable of performing a series of arithmetic or logical operations. A computer is distinguished from a calculating machine, such as an electronic calculator , by being able to store a computer program (so that it can repeat its operations and make
..... Click the link for more information. . In distributed data processing some or all of the operations are performed in different locations at computer facilities connected by telecommunications links.

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.

data processing

(1) Processing data/information. In this Encyclopedia, we sometimes use the term specifically to refer to the business data processing performed in a computer in contrast to the overhead of the operating system and networks.

(2) The first name used for the information technology industry. From the early 1900s to the 1960s, it meant feeding punch cards into tabulating machines. See information processing cycle. See also preprocessing.

data processing

a. a sequence of operations performed on data, esp by a computer, in order to extract information, reorder files, etc.

b. (as modifier): a data-processing centre

(application)

data processing - The input, verification, organisation, storage, retrieval, transformation, and extraction of information from data. The term is normally associated with commercial applications such as stock control or payroll.