Open access to human ingenuity transforms individual knowledge into shared global progress.
A student has an examination the next morning. One step in a mathematics problem still puzzles her. She searches online, finds a teacher explaining the same problem, pauses the video and tries again. This time, she gets it right.
A washing machine stops working. Its owner searches online, finds the model and follows instructions that explain how to fix the problem.
A woman living far from home comes across recordings of old stories in her mother tongue. She calls her daughter: “Come, listen. My grandmother used to tell me this one.”
Such encounters are part of everyday life. People share lessons, scientific discoveries, practical advice, music, photographs, stories and information of real value. Sometimes we search for something and find exactly what we need. At other times, we come across something useful quite by chance, through a link or a recommendation from someone else.
The people who share these things may never know who has benefited from them. Their work reaches people they have never met.
The World Wide Web has made this possible on a scale that was once difficult to imagine. Its story began with an idea and a decision about how that idea should be shared.
The Internet and the World Wide Web
To understand how this became possible, it helps to distinguish between the Internet and the World Wide Web.
The Internet is the worldwide network that connects computers and other devices. The Web is one of the services that uses this network. It allows people to visit websites and move between pages through links.
The Internet is like a network of roads; the Web is one way of using those roads. The network also carries email, messaging, voice and video calls, file transfers, online gaming and streaming. Some of these services can also be accessed through the Web.
The Internet did not have a single inventor. It developed through the work of many researchers and institutions. One important beginning was ARPANET, a research network funded by the United States Department of Defense. By the end of 1969, it connected four research institutions. When researchers first tried to send the word “LOGIN” from a computer at the University of California, Los Angeles, to one at the Stanford Research Institute, the system stopped working after the first two letters, “LO”.
Over time, researchers developed common rules that allowed different computer networks to communicate. Vint Cerf and Bob Kahn played a major role in developing the TCP/IP protocols, which ARPANET adopted on 1 January 1983. This was an important step in the development of the modern Internet. What began as a network for research institutions grew as more networks, universities, organisations and eventually households and mobile devices connected to it. The Internet expanded through cooperation and the use of shared technical standards.
How the World Wide Web began
The World Wide Web came later. In 1989, Tim Berners-Lee, a British scientist working at CERN, an international particle-physics research centre near Geneva, proposed a system that would make it easier for researchers to share information across different computers and institutions.
He developed the first versions of the technologies that made the Web possible: addresses for locating resources (URLs), rules for requesting and transferring them (HTTP), and a browser for viewing linked pages.
The first website, created at CERN, explained the Web project itself. Berners-Lee had not invented the Internet; he had created a way to use it to share information through linked pages.
The decision that made the Web open
A crucial decision helped make the Web widely accessible. Berners-Lee advocated making it freely available, and on 30 April 1993, CERN placed three components of its Web software—the basic line-mode browser, server and shared code library—in the public domain. Anyone could use, copy, modify and distribute this code without paying royalties.
This decision, together with the Web’s open standards, allowed people and organisations to develop their own websites, browsers and services. The Web was not tied to a single company’s technology or permission. This did not make computers, Internet connections or every online service free, but it removed a major barrier to developing and using the Web.
The value of sharing
The value of sharing inventions and knowledge was understood long before the Internet existed.
Benjamin Franklin, the American scientist, inventor and statesman, never patented his inventions, including the lightning rod, bifocal glasses and the Franklin stove. He believed that those who benefited from others’ ingenuity should also be willing to contribute their own “freely and generously.”
Another example is the three-point safety belt developed by Volvo engineer Nils Bohlin and introduced in 1959. Volvo made the patented design available to other car manufacturers without charging them for its use. The company estimates that the belt has saved more than a million lives.
These are two well-known examples. Countless inventors, scientists, organisations and ordinary people have shared their inventions, discoveries and knowledge. Many contributions have gone unrecorded; in some cases, we may never know who made them or where they began. Their value lies not in whether their creators are remembered, but in the benefits they have made possible for others.
Why openness matters
The Web extended this principle into a medium where those who receive knowledge can also contribute it. People can build on common foundations without first creating an entire technical system of their own. This matters especially to individuals and organisations with limited resources: it gives them a starting point for learning, developing useful services and sharing ideas.
Openness alone cannot remove poverty or inequality. People also need education, reliable infrastructure, affordable Internet access and the freedom and skills to make use of what is available. But open systems give more people a chance to participate and create solutions to their own problems.
Keeping the Web open
The Web’s openness is not something we can take for granted. Preserving it means supporting open standards, widening access and resisting efforts to put essential parts of the Web under the control of a few powerful organisations.
This is not an argument against rewarding invention or sustaining useful businesses. It is an argument for leaving others room to contribute.
An invention’s value lies not only in what it achieves for its creator, but also in what it enables others to achieve. Keeping that possibility open is a responsibility we inherit—and can pass on.