NETWORKING

 A computer network is a system in which multiple computers are connected to each other to share information and resources.

Characteristics of a Computer Network

• Share resources from one computer to another.

• Create files and store them in one computer, access those files from the other computer(s) connected over the network.Following is the list of hardware's required to set up a computer network.

  • Network Cables
  • Distributors
  • Routers

    Network Cables

    Network cables are used to connect computers. The most commonly used cable is Category 5 cable RJ-45.

    

  Distributors

  A computer can be connected to another one via a serial port but if we need to connect many computers to produce a network, this serial connection will not work.

  Router

  A router is a type of device which acts as the central point among computers and other devices that are a part of the network. It is equipped with holes called ports. 

  
  

  Universal Serial Bus (USB)

  

  USB card is easy to use and connects via USB port. Computers automatically detect USB card and can install the drivers required to support the USB network card automatically.