The Internet has revolutionized the computer and communications world like nothing before. The invention of the telegraph, the telephone, the radio, and the computer set the stage for this unprecedented integration of capabilities. Many scientists predicted the existence of global information networks long before the technology to actually build the internet existed. In the early 1900s, Nikola Tesla coined the idea of a “world wireless system,” and in the 1930s and 1940s, visionary thinkers like Paul Otlet and Vannevar Bush envisioned mechanized, searchable book and media storage systems.
While working at CERN in 1989, British scientist Tim Berners-Lee devised the World Wide Web (WWW). The Web was created to address the demand for automated information sharing among scientists at universities and research organizations around the world. In March 1989, Tim Berners-Lee proposed the World Wide Web for the first time, and in May 1990, he proposed the World Wide Web for the second time. This was formalized as a management proposal in November 1990, together with Belgian systems engineer Robert Cailliau.
Tim Berners-Lee had the first Web server and browser up and operating at CERN by the end of 1990, demonstrating his ideas of the Internet, The Origin of web. On a NeXT computer, he wrote the code for his Web server. The document described a “hypertext project” dubbed “Worldwide Web,” in which “browsers” could see a “web” of “hypertext documents.”
He wrote the first web client and server in 1990, the internet origins. His specifications of URIs, HTTP and HTML were refined as Web technology spread. The WWW design made existing material easily accessible, and an early web page linked to material useful to CERN scientists (such as the CERN phone directory and directions for accessing CERN’s central computers). There were no search engines in the early years, therefore a search function relied on keywords. Berners-first Lee’s Web browser, which ran on NeXT machines, demonstrated his vision and included many of the functionality seen in modern browsers. It also provided the first Web editing capability: the ability to alter pages directly from within the browser.
Lawrence Roberts later made two distinct computers in different locations ‘talk’ to each other for the first time in 1965. This test link used a telephone line and an acoustically linked modem to transport digital data in packets.
