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A computer network is a set of computers sharing resources located on or provided by network nodes. Computers use common communication protocols over digital interconnections to communicate with each other.
Learn what computer networking is, how it works, and how it is evolving to meet the needs of digital transformation. Explore the types, devices, and architectures of computer networks, and how Cisco offers a complete portfolio of solutions.
May 10, 2024 · Learn about computer network, the connection of two or more computers for data communication. Explore the types, architectures, and history of LANs, WANs, and the Internet.
- The Editors of Encyclopaedia Britannica
Learn the basics of computer networks, such as types, topologies, and protocols. Test your knowledge with a multiple-choice quiz and join the discussion with other learners.
- Hi Mohamed, I didn't make videos for most of the new topics, but I've gotten feedback that lots of folks would like videos, so I'll be working on v...
- the internet is a *group of connected networks* (WAN). a network is a group of *interconnected devices*(LAN,PAN,MAN), as shown in the article above...
- I'm assuming that this means that the internet uses protocols that might not be as efficient as possible, but that better allow machines that might...
- From above: "A computer network is any group of interconnected computing devices capable of sending or receiving data."
- A protocol is a standardized set of rules that determine how data is transmitted between different devices in the same network. You can think of a...
- A protocol can be defined as a system of rules that explain the correct conduct and procedures to be followed. Basically it's something that tells...
- Read the article duhhh
- The network protocols are a bit like instructional manuals for your computer. They establish how network communication works and what to expect fro...
Learn the basics of computer networking, including the common types of networks, such as LAN, WAN, VPN, and SAN, and the important terms and concepts, such as IP address, node, router, switch, and port. Explore IBM's networking solution and cloud updates.
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 established using cable or wireless media.
Feb 17, 2022 · Simply stated, a computer network is a group of connected computers that share data with each other. A computer network can be as simple as two laptops connected by a short cable or as complex as the Internet — and yes, the Internet is a type of computer network.
