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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 …

  2. Basics of Computer Networking - GeeksforGeeks

    Sep 18, 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.

  3. 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 …

  4. What Is Computer Networking? - Cisco

    Computer networking refers to connected devices, ranging from PCs and smartphones to doorbells and thermostats, that communicate with one another.

  5. What is computer networking? - IBM

    What is computer networking? A computer network is a system of interconnected computing devices—ranging from traditional to cloud -based environments—that communicate and share …

  6. Computer network | Definition & Types | Britannica

    Sep 20, 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 …

  7. What is a Network? - Computer Hope

    Jun 25, 2025 · A network is a collection of computers, servers, mainframes, peripherals, or other devices connected to facilitate communication and data sharing. Essentially, it is a system that …