What is it used for

Information technology (IT) is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data.

Where are IT applications used?

Information technology (IT) is the study and use of computers or any kind of telecommunications that store, study, transmit, send, retrieve, and manipulate data and information. IT is a combination of the people, software, internet, and hardware that automate and perform core, essential tasks within an organization.

What is the benefit of IT?

It provides tech support, security testing, network maintenance, and perform device management. Hardware and infrastructure: The physical components of Information Technology comes under the hardware of IT. It includes setting up and maintaining equipment like phone systems, routers, servers, and laptops.