description of the types of computer networks!

Here I will explain what the network as well as its type:
• Network is connectedness more than one computer with a certain protocol standard through network devices such as land cards, hubs, switches, access points, and so forth. type of computer network is divided into several groups and bedasarkan distance function is:
LAN or commonly called (LOCAL AREA NETWORK) is network coverage terk0oneksi in small se [erties at home, and school. LAN has a data transfer rate of 10,100, or 1000 Mbit / s and a range of about 100 M
WAN or commonly called (WIDE AREA NETWORK) is network connected yan Larger than a LAN as a full region, city and even a country are usually in use by agencies such as the BANK.
MAN or (METRO AREA NETWORK) is a network in a city with High speed data transfer air that mebghubungkan various locations such as campuses, office, pemertintahan and so on. MAN adlaha combined network of multiple LANs. The MAN range of between 10 to 50 Km.