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  1. Computer network - Wikipedia

    In computer science, computer engineering, and telecommunications, a network is a group of communicating computers and peripherals known as hosts, which communicate data to other hosts …

  2. Computer network | Definition & Types | Britannica

    Nov 28, 2025 · A computer network consists of two or more computers that are connected to each other to communicate data electronically. Two basic network types are local area networks (LANs) and …

  3. What Is a Network? - Computer Hope

    Jun 25, 2025 · Essentially, it is a system that allows two or more devices to exchange information, resources, and services. You can think of a network like a spider web. The transmission lines …

  4. What is computer networking? - IBM

    A computer network is a system of interconnected computing devices—ranging from traditional to cloud -based environments—that communicate and share resources with one another.

  5. Chapter 1: What is a Network? - University of South Florida

    What is a Network? A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The …

  6. What is a network? - Introduction to networks - KS3 Computer Science ...

    Learn what a network is and why we use them with Bitesize KS3 Computer Science.

  7. What is a Computer Network? | Definition from TechTarget

    Mar 28, 2023 · What is a computer network? A computer network is a group of interconnected nodes or computing devices that exchange data and resources with each other. A network connection …

  8. Basics of Computer Networking - GeeksforGeeks

    Nov 29, 2025 · A computer network is a collection of interconnected devices that share resources and information. These devices can include computers, servers, printers, and other hardware.

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  9. What Is a Computer Network? - Spiceworks

    Dec 8, 2021 · A computer network is defined as a system that connects two or more computing devices for transmitting and sharing information. This article explains computer network in detail, along with …

  10. Computer network Definition - AP Computer Science Principles Key …

    A computer network is a collection of interconnected devices, such as computers and servers, that are linked together to share resources and communicate with each other.