COMPUTER FUNDAMENTALS

Detailed explanation-1: -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.

Detailed explanation-2: -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 protocols, to transmit information over physical or wireless technologies.

Detailed explanation-3: -A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.

Detailed explanation-4: -Interconnection is the exchange of traffic over a private physical or virtual connection. This enables networks to privately exchange large amounts of data over dedicated connections in a fast, direct and secure way.