Computer network
computer network computer network introduction: A collection of computers and other devices together via communication devices and communication channels for sharing information and other resources is called a computer network. computer network explanation: The resources may include scanners, hard disks, and printers, etc. The computers on a network can be connected through cables, telephone, lines, radio waves, satellites, or infrared light beams. A computer network is also known as an information network or simply net In a computer network, a network operating system is used that enables the connected computers to communicate with each other. The network operating system controls and coordinates the activities of computers that are connected to the network. computer network Examples: 1.windows NT 2.UNIX 3.Novell COMPUTER NETWORK WITHOUT CABLES: server computer: A computer in the network that controls the overall functioning of a network is called a server computer it is a...