Information technology (IT)
Information technology (IT) refers to the utilization of computers, storage, networking, physical devices, infrastructure, and processes to create, process, store, secure, and exchange electronic data of all kinds. IT is primarily used in the context of business operations, rather than personal or entertainment purposes. It encompasses both computer technology and telecommunications for commercial applications.
The term “information technology” was coined by the Harvard Business Review to distinguish between purpose-built machines with limited functions and general-purpose computers that could be programmed for a variety of tasks. Over time, the IT industry has seen an increase in computing capabilities, coupled with decreased device costs and energy consumption, leading to the continuous emergence of new technologies.