Whisler commented that "the new technology does not yet have a single established name. However, the term information technology in its modern sense first appeared in a 1958 article published in the Harvard Business Review authors Harold J. Humans have been storing, retrieving, manipulating, and communicating information since the Sumerians in Mesopotamia developed writing in about 3000 BC. An information technology system ( IT system) is generally an information system, a communications system, or, more specifically speaking, a computer system – including all hardware, software, and peripheral equipment – operated by a limited group of IT users. IT is considered to be a subset of information and communications technology (ICT). IT is typically used within the context of business operations as opposed to personal or entertainment technologies. Information technology ( IT) is the use of computers to create, process, store, retrieve and exchange all kinds of electronic data and information.
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