I have spent a lot of time researching the early days of the internet, and one question keeps pulling me back: who actually invented this thing we use every single day? Not the internet itself — that was a collaborative military and academic project stretching back to the 1960s. I mean the World Wide Web, the part you and I interact with when we open a browser, click a link, and land on a page. That invention belongs to one person, and the story of how he created it — and then gave it away for free — might be the most consequential decision in the history of technology.

His name is Tim Berners-Lee, and in March 1989, he submitted a proposal at CERN in Geneva, Switzerland, that would change everything.

A Proposal That Was Called “Vague but Exciting”

Berners-Lee was a British physicist and computer scientist working at CERN, the European Organization for Nuclear Research. CERN was one of the largest research institutions in the world, with thousands of scientists from dozens of countries collaborating on particle physics experiments. The problem was simple and maddening: these scientists could not easily share their research with each other. Documents were scattered across different computers running different systems, and there was no unified way to access, link, or navigate between them.

In March 1989, Berners-Lee submitted a proposal titled “Information Management: A Proposal.” His supervisor, Mike Sendall, famously scribbled on the cover page: “Vague but exciting.” That might be the most understated review in the history of technology. What Berners-Lee was proposing was nothing less than a system that would connect all the world’s information through clickable links.

A Compaq computer from the early 1990s era of personal computing Photo: Wikimedia Commons. CC BY-SA 3.0. Personal computers like this Compaq were the machines that would eventually bring the web to millions.

The core ideas were deceptively simple. HTML (HyperText Markup Language) would be the language for creating pages. HTTP (HyperText Transfer Protocol) would be the system for transferring those pages between computers. URLs (Uniform Resource Locators) would be the addresses that told your computer where to find a specific page. Together, these three inventions formed the foundation of the World Wide Web.

December 1990: The First Webpage Goes Live

By December 1990, Berners-Lee had built a working prototype. He created the first web browser (which he called “WorldWideWeb,” all one word), the first web server, and the first webpage. All of this ran on a NeXT computer, one of the elegant black cube workstations designed by Steve Jobs’s company after he left Apple.

The first webpage lived at the address info.cern.ch. It was not flashy. There were no images, no colors, no animations. It was a page of text with blue hyperlinks explaining what the World Wide Web was and how to use it. But those hyperlinks — the ability to click on a word and be transported to another document on another computer — were revolutionary.

I think about this moment often. In a small office in Geneva, a physicist had just created the technology that would eventually give rise to Amazon, Google, Netflix, and every other website in existence. The total number of websites today exceeds 1.1 billion. In December 1990, there was exactly one.

The Decision That Changed History

Here is where the story takes its most remarkable turn. Berners-Lee had invented something of incalculable value. He could have patented HTML, HTTP, and URLs. He could have licensed the technology and collected royalties every time someone built a website or sent a webpage. Economists have estimated that if he had done so, he would be the wealthiest person alive today — wealthier than Jeff Bezos, wealthier than Elon Musk.

He chose not to. In April 1993, CERN officially released the World Wide Web technology into the public domain. No patent. No license fee. No royalties. Anyone in the world could use it, build on it, and profit from it without paying a single cent to the man who invented it.

The HP Garage, birthplace of Silicon Valley innovation Photo: Wikimedia Commons. CC BY-SA 3.0. The garage where Hewlett and Packard started — one of countless tech companies that would build their fortunes on the free and open web.

Berners-Lee later explained his reasoning in terms that still resonate:

“Had the technology been proprietary, and in my total control, it would probably not have taken off. You can’t propose that something be a universal space and at the same time keep control of it.”

I find this quote extraordinary. He understood, with perfect clarity, that the web could only become universal if it was free. A proprietary web would have been a walled garden — maybe successful, maybe profitable, but never the open, chaotic, world-changing platform that it became. The companies that would eventually ride the dot-com wave — the Netscapes and Amazons and Googles — only existed because the underlying technology cost nothing to use.

What Happened Next

The web exploded. In 1993, there were roughly 130 websites in existence. By 1994, that number had grown to over 2,700. By 1996, it was over 250,000. The Netscape IPO in August 1995 poured gasoline on the fire, convincing Wall Street and Silicon Valley alike that the web was the future of commerce, communication, and culture.

Berners-Lee did not sit back and watch. He founded the World Wide Web Consortium (W3C) at MIT in 1994 to guide the development of web standards. He fought to keep the web open, accessible, and free from proprietary control. He was knighted by Queen Elizabeth II in 2004 for his services to the global development of the internet, becoming Sir Tim Berners-Lee.

In the decades since, the web has generated trillions of dollars in economic value. It has connected billions of people. It enabled the garage startups that became global empires. It gave rise to social media, e-commerce, streaming, cloud computing, and entire industries that did not exist before December 1990. And the man who made it all possible never took a penny for the invention itself.

The Web’s Ongoing Battle

Berners-Lee has not been content to rest on his legacy. In recent years, he has become one of the most vocal critics of the web’s evolution — particularly the concentration of power in the hands of a few massive platforms. He has launched the Solid project, an initiative to give individuals control over their personal data by allowing them to store it in personal “pods” rather than handing it to corporations.

He has also been outspoken about the importance of net neutrality, digital privacy, and universal internet access. Through the World Wide Web Foundation, which he co-founded in 2009, he has advocated for policies that keep the web open and accessible to everyone, not just those who can afford it.

The Most Important Decision in Tech

I keep coming back to the moment in 1993 when CERN released the web into the public domain. It was not a business decision. It was not a marketing strategy. It was a belief — a conviction that something this powerful should belong to everyone. Every website you visit, every link you click, every online payment you make exists downstream of that one choice.

The most important decision in the history of technology was not to build something. It was to give it away. And the man who made that decision understood, better than anyone, that the web’s power came not from ownership but from openness.

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