The full form of LAN is local area network, MAN is metropolition area network and WAN is wide area network. Do you know about PAN???It's full form is personal area network.
LAKSHYA SINGH FROM DELHI PUBLIC SCHOOL VINDHYANAGAR,SINGRAULI CLASS:5 LAN-LOCAL AREA NETWORK,MAN-METROPOLITAN AREA NETWORK,WAN-WIDE AREA NETWORK
Full form of LAN is Local area network,WAN=Wide area network,MAN=Metropolitian network. DO you know PAN=personal area network.Example:bluetooth.