Monday, 5 March 2018

Network

Network:- The connection of computer or devices in such a way that it could communicate between them is called network.In network two or more computer can share their resources(printer,memory).
Computers linked together wired medium or wireless.When a computer request something from other computer it called client and service provider computer called server.

Type of network

a)LAN(Local Area Network)

b)MAN(Metropolitan Area Network)

c)WAN(Wide Area Network)

LAN:- If two or more computers or devices are connected in a place or in a organization is called Local Area Network.Mostly its possible through wired medium.




MAN:- If two or more computers or devices are connected in a city is called Metropolitan Area Network. It is mostly possible through wired medium.



         
WAN:- If two or more computers or devices are connected in a country or between country is called Wide Area Network.Its mostly possible through wireless medium.Ex. Internet.


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