It allows for people in different buildings to connect on a network. It is also the network one would conenct to the internet The wide area network, often referred to as a WAN, is a communications network that makes use of existing technology to connect local computer networks into a larger working network that may cover both national and international locations. This is in contrast to both the local area network and the metropolitan area network, which provides communication within a restricted geographic area. Here is how the wide area network functions, and why it is so important to communications today.
WAN Wide area network
in computers this stands for Wide Area Network
Networks are most often used to connect one or more computer systems to each other, whether to fulfill tasks that require more computers or to share data between the computers. A wide area network can connect more computers than normal networks.
A computer network that spans a long distance and uses specialized computers to connect smaller networks.
1) LAN: local area network 2) WAN: Wide area network 3) MAN: Metropolitan area network
A network. In a home or Business, you have a LAN (Local Area Network). These connect to the WAN (Wide Area Network), more commonly known as the World Wide Web.
A LAN (Local Area Network) unless it is over a large geographical area then it would be a WAN (Wide Area Network).
WAN - Wide Area Network e.g. The Internet
Wide area network
That's called a network - If they're all in the same building it's a local area network (LAN) - If the computers are spread over a number of buildings independent from each other, that's a wide area network (or WAN)Network
A wide area network.
If this is a computer related question; a WAN is a Wide Area Network. If you have 2 or more computers in your home or business and they are connected to each other you have a network. This is considered a local area network - LAN.If you have 2 of these groups of computers in separate locations they are each individual LANs. When you connect the separate LANs together either with dedicated phone lines (like T1) or through the internet using a 'private' (VPN is one type) connection they become a WAN.-------------------------------------------------------------------------------------------------------------------------------------------AnswerWANs or Wide Area Network are usually setup in different geographical Locations with the help of certain hardwares such as Router,Gateway and Bridge.It uses communication switching technique like Circuit,Message and Packet switching to exchange data.It used certain services to switch data ( exchange of data between nodes) likePSTN,PSDN,VAS,ISDN or Private Network.