Networking & Communication

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Networking & Communication(CN):- Networking & Communication is a transfer of data from one or more computers or networks. Network Protocols define a protocol that allows for the transfer of data with each other. 
DATA which is flow in the form of Packets. There are three types of networking:-

  • Local Area Network (LAN): restricted to a small geographic area. i.e., within a building.
  • Wide Area Network (WAN): restricted to a broad range of areas. i.e., between villages
  • Metropolitan Area Network (MAN): restricted to a very broad range of areas. i.e., between metropolitan cities.

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