if the LAN is connected to another LAN over a wide distance using point to point links then it becomes part of the WAN (but it doesn't become a WAN by itself).
WAN. LAN is a short range connection, WAN is wide range.
absolutely wan. lan is used for a office or a building complex
An LAN card is a must if you wish to connect to a LAN but it is not required for WAN
LAN users get access to internet or can communicate with others LAN connected to WAN.
WAN requires the same technology as LAN.
Extranet is wan
WAN
LAN (Local Area Network) is different to a WAN (Wide Area Network) in that a WAN is a network that joins two different LANs. e.g. You may have two office, one in London and one in Manchester. They will have their own LANs. If they link their networks together it will become a WAN.
why the lan high speed than wan
wan wireless right?
ATM protocol is a WAN technology
From the user's point of view, accessing a LAN or WAN is the same. If packets need to be forwarded from a LAN via a WAN connection that is taken care of automatically by the router.