An information problem at CERN
Researchers at CERN came from different institutions and used varied computer systems. Project knowledge was scattered across documents, databases and personal experience. In 1989, Tim Berners-Lee proposed a distributed hypertext system to connect it. Information was often lost when people left, or remained recorded but difficult to find. Links that could be followed across systems offered a practical way to navigate collaborative work.
References: [2]
Browsers and servers worked together
Berners-Lee and Robert Cailliau developed the WorldWideWeb project proposal in 1990, setting out browsers, servers and connections between platforms. A browser obtained documents from a server and followed links to other resources. Document markup, requests and addresses became parts of an operating system for publication: providers could host content on their own machines, and readers could reach it through links.
The software release of 30 April 1993
On 30 April 1993, CERN signed a statement placing its foundational Web software in the public domain. The signatures of Walter Hoogland and Helmut Weber recorded the institution’s decision to allow use, copying and improvement. Researchers and developers could build servers and browsing tools without negotiating an individual license for every adoption.
References: [1]
Links created an expandable Web
The design allowed information to remain on separate systems while sharing interfaces and links. Existing databases could offer hypertext access, and new documents could join the connections. Released software made experimentation in publishing and development easier for further institutions. A shared way of browsing brought dispersed information into one set of user practices, helping a research collaboration tool extend into education, publishing and everyday communication.