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What is the difference between internet and www?

Author : Piyush Gupta

The Internet is the physical infrastructure, made up of thousands of ISP networks connected together.

The World Wide Web is a service of millions of websites that run on the Internet and It is just a part of the Internet which uses pages which can be shown by browsers.

These pages are,

  • described in the html language,
  • sent and received by internet servers (special server software on them),
  • linkable between pages and every character string (and therefore as a whole called “the web” which today everybody knows is “world wide”).

And, to be exact, the servers are also getting data via the protocol they use to get pages, e.g. your email or your name when you fill a form.

There are many other parts of the internet like ftp for file transfer or DNS to handle domains and server addresses. Some, like DNS, are technically necessary to use the web which sits “above” this technical infrastructure.

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