What is LAN (Local Area Network)?


LAN (Local Area Network) is a limited small area networking system which, interconnect the computers and devices with each other.

We can make this networking in a home, lab and office with switch/hub or server computer.

In LAN we can make a server to share data for sharing data and we can attach a printer to get print from any computer.


  • Adding a computer in this network is very easy.
  • You can easily share a printer for all the computer attach to this network.
  • LAN provides high reliability

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