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  1. Computer network - Wikipedia

    It is a global system of interconnected governmental, academic, corporate, public, and private computer networks. It is based on the networking technologies of the Internet protocol suite.

  2. 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.

  3. 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 …

  4. What is Computer Networking? - Networking in Computers

    Computer networking refers to interconnected computing devices that can exchange data and share resources with each other. These networked devices use a system of rules, called communications …

  5. 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.

  6. 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.

  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. Computer Networking: Definition, Examples & How It Works - Avast

    Jul 17, 2025 · What is a computer network? A computer network is any system that connects two or more computers or devices to share data, resources, and services. These connections can be …

  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. Computer Network Types Explained - phoenixNAP

    Apr 3, 2025 · Computer networks drive modern communication and allow users to share resources. They connect devices, transmit data, and support applications from email to online streaming. As …