Types - Types of Computer Networks

there are several types of computer networks that we know the following types - types of computer networks:

LAN (Local Area Network)
MAN (Metropolitan Area Network)
WAN (Wide Area Network)

okay I'll discuss my friend for the type of network types:

LAN (Local Area Network)
Network of computers that are connected to a computer server by using specific topologies, typically used in
area of the building or area that distance is not more than 1 km.
 

 Picture : LAN ( Local Area Network )

MAN (Metropolitan Area Network)
Computer networking in a single interconnected distance city areas can be more than 1 km. The option to build a network inter-office computer in a city, a school in the city.

Picture : MAN ( Metropolitan Area Network ) 

WAN (Wide Area Network)
Computer network connecting many LANs to
in an integrated network, between one network to another network can be within
thousands of kilometers or integral geography by using a specific communication method.

 

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