Jan 9, 2026 · A computer network is a group of connected devices that communicate with each other to share data and resources. It enables efficient communication and supports services like email, file …

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 …

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 …

Jan 24, 2026 · 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 …

A computer network is a network of computer devices like computers, servers, routers, switches, or other related hardwares that are interlinked with one another to communicate and share resources, …

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

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 …

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 …

Welcome to the website for An Introduction to Computer Networks, a free and open general-purpose computer-networking textbook, complete with diagrams and exercises. It covers the LAN, …

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 …