what is LAN and WAN???
Ans 1:
Class : Class 4
A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus.
A WAN connects different smaller networks, including local area networks (LAN) and metro area networks (MAN).
Ans 2:
Class : Class 10
LAN is local area network. It is used to connect devices in local network. WAN is wide area network. It is used to connect in a wide area like across cities.
Ans 9:
Class : Class 9
A local-area network (LAN) is a computer network in a small area like a room, buildings etc
Ans 12:
Class : Class 9
LAN means Local Area Network (i.e. a limited small area, for e.g., a computer lab) whereas WAN means Wide Area Network (i.e. a wide area such as the world, for e.g. internet).