Monday 30 May 2011

Types of Network

LAN :- LAN stands for Local Area Network.It is a collection of nodes together in a limited geographical area such as home , school , in a building etc.

MAN :- MAN stands for Metropolitan Area Network.It is bigger than LAN but smaller than WAN(Wide Area Network).It is used by telecommunication & tele-marketing companies like BSNL , Reliance etc.

WAN :- WAN stands for Wide Area Network. It is used to connect two or more similar or dissimilar networks together like Internet.

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