A computer network is a collection of interconnected devices that share resources and information . These devices can include computers, servers, printers, and other hardware. Computer networking is the process of connecting two or more computing devices to enable the transmission and exchange of information and resources. Learn about computer networks , their features, applications, and classification criteria. Explore the history of computer networking from the first modems to the Internet Protocol and beyond. What is a computer network? 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.
