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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. 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.

  3. 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 …

  4. 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 …

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

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

  6. 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.

  7. 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 …

  8. What is Computer Networking + Basics - Codecademy

    Feb 17, 2022 · But what exactly is a computer network, and what do developers need to know about them? Simply stated, a computer network is a group of connected computers that share data with …

  9. What Is a Computer Network? Definition, Components & Everything …

    Jun 9, 2025 · A computer network is an interconnected system of two or more computing devices to transmit and share data, applications, and other resources. These devices can be everything from …

  10. Basics of Computer Networking - Online Tutorials Library

    Share resources from one computer to another. Create files and store them in one computer, access those files from the other computer (s) connected over the network. Connect a printer, scanner, or a …