WAN. LAN is a short range connection, WAN is wide range.
absolutely wan. lan is used for a office or a building complex
LAN users get access to internet or can communicate with others LAN connected to WAN.
An LAN card is a must if you wish to connect to a LAN but it is not required for 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.
WAN requires the same technology as LAN.
Extranet is wan
WAN usually costs more. Especially, there are recurring monthly costs, since you rent the services of an ISP. Note, however, that a LAN and a WAN serve different purposes; you can't simply replace a WAN with a LAN.
LAN = Local Area Network (this is local, in your own computer network) WAN = Wide Area Network (this is wide, most of the time this means the internet)
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).
it is an interface that enables dissimilar networks to communicate < such as a LAN with a WAN or two LAN' s using different topologies.
why the lan high speed than wan