Journal of Information Technology & Software Engineering
Open Access

Information-technology-future

Humans have been storing, retrieving, manipulating, and communicating information since the Sumerians in Mesopotamia developed writing in about 3000 BC, but the term Information Technology in its moderns sense first appeared in a 1958 article published in the Harvard Business Review; authors Harold J. Leavitt and Thomas L. Whisler commented that “the new technology does not yet have a single established name. We shall call it information technology (IT).” Their definition consists of three categories: techniques for processing, the application of statistical and mathematical methods to decision-making, and the simulation of higher-order thinking through computer programs. The term is commonly used as a synonym for computers and computer networks, but it also encompasses other information distribution technologies such as television and telephones. Several products or services within an economy are associated with information technology, including computer hardware, software, electronics, semiconductors,  internet, telecom equipment, and e-commerce. Information Technology is the concept involving the development, maintenance, and use of computer systems, software, and networks for the processing and distribution of data.  Often in the context of a business or other enterprise. IT is considered to be a subset of information and communications technology (ICT).