Differences between LAN and WAN

The differences between LAN - Local Area Network and WAN - Wide Area Network is as follows:

*LAN (Local Area Network)*
1.	LAN - Local Area Network is used to connect computers at one place, in one room or a building.
2.	LAN- Local Area Network covers small and limited area.
3.	Data transfer speed is very fast in LAN because of small distance.
4.	Local Area network speed is normally form 1 to l00 Mbps.
5.	LAN - Local Area Network is less costly.
6.	LAN - Local Area Network is usually connected through wires.
7.	Normally, the connection in a LAN - Local Area Network is permanent using wires.
8.	LAN - Local Area Network is used for sharing data, information, files and hardware like printers, hard disk, modem etc.
9.	LAN - Local Area Network has less possibility of data transmission error.
10.	LAN - Local Area Network is used to transfer data over small distances.
11	LAN - Local Area Network is easy to install and configure.
12	LAN - Local Area Network is easy to troubleshoot.
*WAN (Wide Area Network)*
1	WAN - Wide Area Network is used to connect computers anywhere in the world.
2	WAN - Wide Area Network can cover larger area. It can cover cities, countries and even continents.
3	Data transfer speed is slower in WAN - Wide Area Network.
4	Transmission speeds of WAN - Wide Area Network are normally 56 kbps to 45 Mbps.
5	The hardware needed for a WAN is more expensive.
6	WAN - Wide Area Network is usually connected through telephone lines, fiber optic cable or through wireless media.
7	The connection in WAN - Wide Area Network may not be permanent.
8	WAN is used to share only data and information like Email and file transfer
9	WAN - Wide Area Network has more possibility of data transmission error because of long distance.
10	WAN - Wide Area Network is used to transfer data over long distances.
11	WAN - Wide Area Network is difficult to install and configure due to connecting computers at multiple and distant sites.
12	WANs - Wide Area Networks are difficult to troubleshoot.

Read More on Networking and Networks
1	Explain Advantages Of Networks
2	Types Of Computer Networks
3	Differences between LAN and WAN
4	Types Of Network Topology
5	Bus Topology :Advantages and Disadvantages
6	Advantages and Disadvantages of Star Topology
7	Advantages and Disadvantages of Ring Network Topology
8	Advantages and Disadvantages of Tree Topology
9	Advantages and Disadvantages of Mesh Topology

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