Tuesday, March 10, 2020

What are the 4 types of network?

A computer network is a group of computers linked to each other that enables the computer to communicate with another computer and share their resources, data, and applications.
A computer network can be categorized by their size. A computer network is mainly of four types:
Computer Network Types


LAN(Local Area Network)

  • Local Area Network is a group of computers connected to each other in a small area such as building, office.
  • LAN is used for connecting two or more personal computers through a communication medium such as twisted pair, coaxial cable, etc.
  • It is less costly as it is built with inexpensive hardware such as hubs, network adapters, and ethernet cables.
  • The data is transferred at an extremely faster rate in Local Area Network.
  • Local Area Network provides higher security.
Computer Network Types

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