Wednesday, February 12, 2014

DO YOU KNOW THE DIFFERENCE BETWEEN INTERNET, INTRANET , EXTRANET ?

1:53 AM

WHAT IS INTERNET ?

  • Internet is a worldwide, publicly accessible network of interconnected computer networks that transmit data using the standard Internet Protocol (IP).

  • Via Internet we can send and receive all kind of information such as text,graphics,video,voice, and computer program.
WHAT IS INTRANET ?

  • An Intranet is a private network that is contained within an enterprise.
  • The main purpose of an intranet is to share company information and computing resources among employees.

WHAT IS EXTRANET ?
  • An Extranet is a private network that uses Internet technology to securely share part of a business's information or operations with suppliers, vendors, partners, customers, or other businesses.
  • An Extranet can be viewed as part of a company's Intranet that is extended to users outside the company



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