What is Internet:

Internet is defined as an Information super Highway, to access information over the web. However, It can be defined in many ways as follows:

  • 1.Internet is a world-wide global system of interconnected computer networks.

  • 2.Internet uses the standard Internet  (TCP/IP).

  • 3.Every computer in internet is identified by a unique IP address.

  • 4.IP Address is a unique set of numbers (such as 110.22.33.114) which identifies a computer location.

  • 5.A special computer DNS (Domain Name Server) is used to give name to the IP Address so that user can locate a computer by a name.

  • 6.Internet is accessible to every user all over the world.

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