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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.

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8y ago
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13y ago

A wide area network (WAN) is used for connecting multiple sites across geographically dispersed locations.

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11y ago

There really two different things.LAN is Local, think inside the building.WAN is Wide Area Network, think connections between buildings, but inside the same company.

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10y ago

what is a WAN

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Q: What is wide area network used for in computers?
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Related questions

What type of network connects computers in a large geographic area?

WAN Wide area network


What is the acronym of WAN?

in computers this stands for Wide Area Network


What are the uses of a 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.


What is Wide area networking?

A computer network that spans a long distance and uses specialized computers to connect smaller networks.


Explain the different types of networking in computers?

1) LAN: local area network 2) WAN: Wide area network 3) MAN: Metropolitan area network


What connects computers and allows them to talk each other?

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.


What computer network that is defined as two or more computers connected to communicate with each other?

A LAN (Local Area Network) unless it is over a large geographical area then it would be a WAN (Wide Area Network).


Which type of network connects computers over long distances even the entire globe?

WAN - Wide Area Network e.g. The Internet


What does WAN stand for?

Wide area network


What type of network can be used between two cities or countries?

A wide area network.


What are the group of 2 or more computer systems linked together?

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


WAN stands for?

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.