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  1. What is information technology? | Definition from TechTarget

    May 9, 2024 · What is information technology? Information technology (IT) is the use of computers, storage, networking and other physical devices, infrastructure and processes to …

  2. 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]

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

    Mar 20, 2025 · Information technology (IT) refers to any equipment or system used for acquiring, storing, managing, or transmitting data, either directly or through contractors. This could …

  4. What is Information Technology? 2025 Guide - Coursera

    Oct 28, 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 …

  5. 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.

  6. 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, …

  7. What Is Information Technology (IT)? A Complete Beginner’s …

    Oct 16, 2024 · Information Technology, often abbreviated as IT, refers to the use of systems that manage, process, and communicate information. This field includes various technological tools …

  8. What Is Information Technology? | Purdue Global

    Nov 4, 2024 · Information technology (IT) is a professional and academic discipline focused on the use of computer systems to store, send, and receive information. IT is critical to the …

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

    What is IT? Information technology (It) involves using computers, software, and networks to store, manage, and protect data—powering modern business operations and everyday life.

  10. What is Information Technology? A Powerful IT Guide

    Jul 23, 2025 · Information Technology (IT) is a collection of methods and tools used to process, transmit, and store information. It encompasses computers, software, networks, and the …