Tim Berners-Lee
Inventor of the World Wide Web
Why They Changed Society
Tim Berners-Lee's invention of the World Wide Web is one of the most consequential acts of the 20th century. By creating HTML, HTTP, and URLs — and crucially, by making them freely available to everyone — he enabled the information revolution that reshaped every aspect of modern life. The web democratized access to knowledge, enabled new forms of commerce and communication, and gave a voice to billions. His ongoing advocacy for an open, decentralized web continues to shape the internet's evolution. Few individual inventions have done more to connect humanity.
Impact by the Numbers
1.9 billion
Websites Online
5.3 billion
Internet Users
50+ billion
Web Pages Indexed
Timeline
Created ENQUIRE, a hypertext program at CERN that planted the seeds for the World Wide Web.
Submitted 'Information Management: A Proposal' to CERN, outlining the concept of the World Wide Web.
Built the first web browser (WorldWideWeb) and web server, launching the web on Christmas Day.
CERN released the web's source code into the public domain, ensuring it would remain open and free.
Founded the World Wide Web Consortium (W3C) to develop open web standards.
Knighted by Queen Elizabeth II for his services to the global development of the internet.
Key Contributions
HTML (1990)
Created HyperText Markup Language, the foundational language for creating web pages.
First Web Browser (1990)
Built WorldWideWeb, the first browser and WYSIWYG HTML editor.
HTTP Protocol (1990)
Designed the protocol that enables web browsers and servers to communicate.
World Wide Web Consortium (1994)
Founded W3C to develop open standards and ensure the long-term growth of the web.
Notable Quotes
“The Web as I envisaged it, we have not seen it yet. The future is still so much bigger than the past.
“This is for everyone.
— 2012 Olympic Opening Ceremony tweet
“The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.