The World Wide Web ("WWW")
is a global information medium which users can read and write via computers
connected to the Internet. It is often mistakenly used as a synonym for the
Internet, but the Web is a service that operates on the Internet.
The March 12, 1989, British
researcher Tim Berners Lee, who worked in a laboratory at CERN (the European Organization
for Nuclear Research), imagined a way to easily access files from networked
computers. To do this, described in a report the protocol for transferring
hypertext, which a year later would be the World Wide Web.
A Berners Lee is known as the father
of the web but he didn't invent the Internet.
Tim described the 'Web': it is much
more complex because it becomes a web of information that is linked by
hyperlinks. Whenever, on your PC, you click on an underlined word, leading you
to another page, you are using one of those connections.
At first, the system was designed to
solve a problem that was detected at CERN in Geneva. However, after 25 years,
the 'web' has changed the life on the planet, the way we communicate, access
information and perform transactions.
In a recent statement, Tim has been
very critical of the espionage activities of governments like the U.S. or UK: '
it is time to move forward for freedom of the Network '.
This is a video of the 25th anniversary of the World Wide Web:
http://www.youtube.com/watch?v=4Qo0ONvk8Hw
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