
Information Technology (IT) Certifications & Tech Training | CompTIA
Explore certifications, training, and exam resources to get certified.
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 allows two or …
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 …
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 …
Basics of Computer Networking - GeeksforGeeks
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 …
NETWORK Definition & Meaning - Merriam-Webster
The meaning of NETWORK is a fabric or structure of cords or wires that cross at regular intervals and are knotted or secured at the crossings. How to use network in a sentence.
What is a network? Definition, explanation, and examples
Oct 5, 2020 · Definition: Network A network is a group of two or more computers or other electronic devices that are interconnected for the purpose of exchanging data and sharing resources.
Computer network | Definition & Types | Britannica
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 …
What is Computer Networking? Basics, Uses & Components - Guru99
Jun 27, 2024 · What is a Computer Network? A computer network is a group of two or more interconnected computer systems. You can establish a network connection using either cable or …
Computer Network Tutorial - GeeksforGeeks
Feb 9, 2026 · A computer network is a system of interconnected devices, such as computers, servers, smartphones, and printers, that communicate to exchange data. They communicate using wired or …