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Tim Berners-Lee

Original nameTim Berners-Lee

British Computer Scientist, Inventor of the World Wide Web

Those Who Lit a New Era · Pioneers

The World Wide WebThe HTML/HTTP ProtocolsThe Hypertext Link System

Who they are

Tim Berners-Lee (1955– ) is a British computer scientist who in 1989, while working at CERN in Switzerland, to solve the inefficiency of information sharing among researchers worldwide, proposed the idea of combining hypertext technology with the internet, and thereafter systematically designed the three core technical standards of the Uniform Resource Locator (URL), the Hypertext Transfer Protocol (HTTP), and the Hypertext Markup Language (HTML), which together form the technical cornerstone of the World Wide Web. He also wrote the world’s first web browser and first web server, releasing the Web publicly to the world in 1991. Unlike many contemporary technical figures, he actively gave up the chance to patent this invention and profit hugely from it, insisting on providing the Web’s core protocol standards wholly free and open to the whole world — a decision widely held to be one of the key preconditions for the Web’s later explosive spread and evolution into global infrastructure. He thereafter founded the World Wide Web Consortium (W3C), continuing to lead the setting of internet technical standards.

Primary sourcesTim Berners-Lee’s 1989 CERN internal proposal memo "Information Management: A Proposal"

Key stories

A Side Breakthrough Solving "Information Islands"

While working at CERN, Berners-Lee noticed that researchers in different labs and countries used mutually incompatible file formats and systems and found it exceedingly hard to share research material; his solution was not to invent a new storage format but to design a cross-system, cross-region universal "hypertext link" protocol, letting documents in different systems reference and link to each other through a unified address standard — a scheme first meant only to solve the internal collaboration problem of researchers, which thereafter evolved into the World Wide Web that changed how all human society transmits information.

The Choice to Give Up the Patent

Berners-Lee could have patented core technologies such as HTTP and HTML and gained huge commercial returns from these technical standards that later became core components of global information infrastructure, but he chose to make these protocols wholly free and open, so that anyone could implement and use them without restriction — he has said on many occasions that it was precisely this choice of "openness rather than charging" that let the Web be adopted without barrier by developers and enterprises worldwide, achieving exponential spread in an exceedingly short time.

Relationships

Mentor

💻Alan Turing 🖱️Douglas Engelbart　The hypertext and collaboration ideas Engelbart showed in his 1968 "Mother of All Demos" directly inspired Berners-Lee’s conception of the Web

Echoes today

Below are how modern works borrow or reinterpret this name or story — not the original material. The two differ, so keep them apart.

The "father of the Web" public speakingBerners-Lee is still active in public speaking and advocacy on global internet governance, continuing to call for preserving the openness and public nature of the internet.

Appears in

The Birth of the Computer and the Information AgeThe Birth of the Internet and the World Wide Web

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