computer network

computer network

   computer network     The computer network. This means connecting two or more computers together   with a cable.       Or other media. Enables computers to transfer information to each other. In case of a connection between multiple computers. Machine to a large central computer. We refer to this as the central host computer (Host) and a small computer connected to the client (Client / Terminal).

1. LAN (Local Area Network)? Was a group of computers connected together in a limited space. For example, within an office building or facility. Cables are used for communication.

2. MAN (Metropolitan Area Network)? LAN is a system that has multiple LAN connections to each adjacent Make it larger. Such connections in the city. Or in the provinces.

3.WAN (Wide Area Network)? Group of computers connected together to form extensive May be domestic or international use as many different LAN or MAN, which is a different area? Connected together as the New York office, connected to London to communicate.