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  1. Information technology - Wikipedia

    Information technology (IT) is the study or use of computers, telecommunication systems and other devices to create, process, store, retrieve and transmit information. [1]

  2. What is information technology? | Definition from TechTarget

    May 9, 2024 · Information technology (IT) is the use of computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all …

  3. What Is Information Technology? A Guide to IT Basics

    Mar 20, 2025 · What is information technology? Learn its definition, key uses, and career paths in IT, from software development to cybersecurity.

  4. it - Information Technology - De Gruyter

    Today, the major aim of it - Information Technology is highlighting issues on ongoing newsworthy areas in information technology and informatics and their application.

  5. What is Information Technology? 2026 Guide - Coursera

    Dec 4, 2025 · Information technology (IT) is the use of computer systems to manage, process, protect, and exchange information. It's a vast field of expertise that includes a variety of subfields and …

  6. What Is IT? Information Technology Explained - Cisco

    Information technology, or IT for short, refers to computer systems and networking hardware and software for communication over the Internet and other networks.

  7. Information Technology - Northern Virginia Community College

    Get on the path to becoming an in-demand IT professional in programming, programming analysis or systems analysis with a NOVA associate degree in information technology.

  8. What Is Information Technology? - CompTIA Blog

    Feb 18, 2025 · Information technology (IT) is the use of computer systems or devices to access information. Information technology is responsible for such a large portion of our workforce, business …

  9. What Is Information Technology? An In-Depth Guide

    Nov 10, 2025 · Information Technology (IT) is the use of computers and other electronic devices to store, retrieve, transmit, and manage data. It involves both the hardware and software that enable …

  10. Information Technology | SIU

    Nov 13, 2025 · Our Bachelor of Science in Information Technology (ITEC) program will prepare you for an exciting and challenging career as an IT professional. Time or place bound? The ITEC program is …