What are the benefits of having a Local Area Network 'LAN' at home?

Answer:
The principle benefits are sharing of resources; with a LAN resources such as printers and Internet access can be used by any computer on the LAN. It also make transferring files between computers on the LAN easier. More recent applications that are specifically designed for home LANs are based around a media server; music and video is stored on a central computer and can be accessed by any computer on the LAN.
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