Tim Berners-Lee invented the World Wide Web in 1989-1990 while working at CERN as a way to share research over the internet. The web uses hypertext documents that can contain text, images, videos and other media and are accessed via browsers. It allows for simultaneous transfer of text and graphics using communication protocols running on standard networking infrastructure and markup languages to render pages.

1. WWWDhirendra Chauhan

2. World Wide Web
Invented By :
Tim Berners-Lee

3. • Is a system of interlinked hypertext documents
• Accessed via the Internet with browser
• Web pages contain text, images, videos and other
multimedia.

4.  1989-1990 – Tim Berners-Lee invents the World Wide Web at CERN
 Means for transferring text and graphics simultaneously
 Client/Server data transfer protocol
 Communication via application level protocol
 System ran on top of standard networking infrastructure
 Text mark up language
 Not invented by Bernes-Lee
 Simple and easy to use
 Requires a client application to render text/graphics

6. • Mainly free information
• Low cost of initial
connection
• Rapid interactive
communication
• Facilitates the exchange of huge
volumes of data
• Accesible from anywhere
• Has become the global
media
• Danger of overload and
excess information
• Difficult to filter and prioritize
information information
• No guarantee of finding what
one is looking for
• No regulation
• No quality control over
available data

7. Internet
• The Internet is a global system
of interconnected computer
networks.
• Its access is provided by ISPs.
• It runs applications like www,
ftp, html etc
World Wide Web
• Web is collection of text
documents and other resources,
linked by hyperlinks and URLs
• Usually accessed by web
browsers
• Its an application running
on Internet

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