Tim Berners-Lee

Tim Berners-Lee
Tim Berners-Lee on 18 November 2005.
Born	Timothy Berners-Lee (1955-06-08) 8 June 1955 London, England
Other names	Tim
Education	The Queen's College, Oxford
Occupation	Computer Scientist
Employer(s)	World Wide Web Consortium and University of Southampton
Known for	Inventing the World Wide Web
Title	Senior Researcher
Spouse	Nancy Carlson (remarried)
Children	2
Parent(s)	Conway Berners-Lee and Mary Lee Woods
Website	Tim Berners-Lee
Notes
Holder of the 3Com Founders Chair at MIT's Computer Science and Artificial Intelligence Laboratory

Sir Timothy John Berners-Lee OM KBE FRS FREng FRSA (born 8 June 1955) is an English computer scientist, who is credited with inventing the World Wide Web. On 25 December 1990 he implemented the first successful communication between an HTTP client and server via the Internet with the help of Robert Cailliau and a young student staff at CERN. He was ranked Joint First in The Telegraph's list of 100 greatest living geniuses. Following Albert Hofmann's death he is now solely first. Berners-Lee is the director of the World Wide Web Consortium (W3C), which oversees the Web's continued development, and he is a senior researcher and holder of the 3Com Founders Chair at the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL).

Biography

Background and early career

His parents, both mathematicians, were employed together on the team that built the Manchester Mark I, one of the earliest computers. They taught Berners-Lee to use mathematics everywhere, even at the dinner table. Berners-Lee attended Sheen Mount Primary School, before moving on to study his O-Levels and A-Levels at Emanuel School in Battersea, where a computer centre is dedicated in his name.

He is an alumnus of The Queen's College, Oxford. While at Queen's, Berners-Lee built a computer with a soldering iron, TTL gates, an M6800 processor and an old television. During his time at university, he was caught hacking with a friend and was subsequently banned from using the university computer. He graduated in 1976 with a degree in physics.

He met his first wife Jane while at Oxford and they married soon after they started work in Poole. After graduation, Berners-Lee was employed at Plessey Controls Limited in Poole as a programmer. Jane also worked at Plessey Telecommunications Limited in Poole. In 1978, he worked at D.G. Nash Limited (also in Poole) where he wrote typesetting software and an operating system.

Inventing the World Wide Web

This NeXTcube was used by Berners-Lee at CERN and became the first Web server.

While an independent contractor at CERN from June to December 1980, Berners-Lee proposed a project based on the concept of hypertext, to facilitate sharing and updating information among researchers. While there, he built a prototype system named ENQUIRE. After leaving CERN, in 1980, he went to work at John Poole's Image Computer Systems Ltd in Bournemouth but returned to CERN in 1984 as a fellow. In 1989, CERN was the largest Internet node in Europe, and Berners-Lee saw an opportunity to join hypertext with the Internet: "I just had to take the hypertext idea and connect it to the Transmission Control Protocol and domain name system ideas and — ta-da! — the World Wide Web." He wrote his initial proposal in March of 1989, and in 1990, with the help of Robert Cailliau, produced a revision which was accepted by his manager, Mike Sendall. He used similar ideas to those underlying the Enquire system to create the World Wide Web, for which he designed and built the first web browser and editor (called WorldWideWeb and developed on NeXTSTEP) and the first Web server called httpd (short for HyperText Transfer Protocol daemon).

The first Web site built was at CERN and was first put online on 6 August 1991. It provided an explanation about what the World Wide Web was, how one could own a browser and how to set up a Web server. It was also the world's first Web directory, since Berners-Lee maintained a list of other Web sites apart from his own.

In 1994, Berners-Lee founded the World Wide Web Consortium (W3C) at the Massachusetts Institute of Technology. It comprised various companies that were willing to create standards and recommendations to improve the quality of the Web. Berners-Lee made his idea available freely, with no patent and no royalties due. The World Wide Web Consortium decided that their standards must be based on royalty-free technology, so they can be easily adopted by anyone.

Timeline

1976	A Physics graduate of The Queen's College, Oxford University, England. Principal engineer with PlesseyTelecommunications in PooleFounding.
1980	First hypertext system called "Enquire"
1981-1984	Director of ImageComputer Systems
1989	Started at CERN, Geneva Switzerland and writes his "www proposal"
1990	Invents World Wide Web server and client software for NeXTStep.
1995	Received a "Kilby Young Innovator" award by the The Kilby Awards Foundation and was a co-recipient of the ACM Software Systems Award.
July, 1996	Was awarded a Distinguished Fellowship of the British Computer Society
Currently	The Director of the W3C and also a Principal Research Scientist at the Massachusetts Institute of Technology Laboratory for Computer Science (MIT LCS).

Current Life

In 2001, he became a patron of the East Dorset Heritage Trust having previously lived in Colehill in Wimborne, East Dorset, England.

In December 2004 he accepted a chair in Computer Science at the School of Electronics and Computer Science, University of Southampton, UK, to work on his new project — the Semantic Web.

Berners-Lee believes the future of Semantic Web holds immense potential for how machines will collaborate in the coming days. In an interview with an Indian publication, he shared his views as:

"It is evolving at the moment. The data Web is in small stages, but it is a reality, for instance there is a Web of data about all kinds of things, like there is a Web of data about proteins, it is in very early stages. When it comes to publicly accessible data, there is an explosion of data Web in the life sciences community. When you look about data for proteins and genes, and cell biology and biological pathways, lots of companies are very excited. We have a healthcare and life sciences interest group at the Consortium, which is coordinating lot of interest out there."

He has also become one of the pioneer voices in favour of Net Neutrality.

He feels that ISPs should not intercept customers' browsing activities, the way companies like Phorm do. He has such strong views about this that he would change ISPs to get away from such activities.

Criticising Domain Extensions

In the past, Sir Tim Berners-Lee has vehemently opposed the addition of new tier domain names like ‘.xxx’ and ‘.mobi’. In fact, when the ‘.mobi’ came into existence, he was the biggest dissenter. He argues that every one should be able to access the same web, irrespective of whether it is from a computer or a mobile phone.

"We have spoken about the mobile Web and how different people would be accessing the Web at different times and on different devices, a very great diversity. You have a screen with 3 million pixels one moment and would have a 3 inch screen the next moment. But it is important that if I refer to something like a train timetable for example and if I bookmark it using my phone, I can view it on my computer screen. Hence, it very important that the same URI works on different devices.

The problem with .mobi, I didn’t want to have a domain that limited accessibility from certain devices, small devices in this regard. Then this would mean that, there would be a different URI for the computer and mobile devices. I fail to understand the need for it. The important thing is that the same URI should work, I don’t want to keep track of two URI for same thing, and I do not want to keep two bookmarks of same thing, depending on whether I am using my computer or my mobile device. It is very pragmatical engineering reason.

The engineering of the Web depends on you have a general one URI for something and wherever you use it, it works, irrespective of the software or the hardware you are using. That is part of the universitality of the Web. I think the consortium behind .mobi have the best intention because they are trying to -- and we are working closely with them -- see a lot of content available from mobile devices. But architecturally I feel that .mobi is a gimmick, the same URI should work very well on different devices."

There has also been an ongoing tussle between different government bodies and ICANN on the ownership of the domain names, especially ".com". Berners-Lee supports the contention that no body should own the domain names, as they constitute a public resource.

"The roots of the domain names should not be owned, it is a public domain resource and it should be managed very carefully for the people of the world. There is a lot of management that has to be done for the domain names and it has to be done carefully. As you know I am not in favor of creating just top-level domain left, right and center. I think the Internet can happily survive for the next ten years without the need of a new top-level domain. I think most of the time people are doing this not because they think it will help the society but because they can own a whole lot of Internet real estate. For instance I don’t think that the .info domain has really helped as very much, people still feel they should get a .com and it only adds to the confusion if different companies have the .com, .biz and so on. And there isn’t very clear definition what each domain is for."

In an interview, he hinted that an international body like the UN could do the governance of the domain names.

"I think that the top level domains, it is very important, are run fairly internationally with a fair representation of businesses and consumers worldwide, not just the companies that run the Internet. I think that whenever you have something that represents the whole world, like the United Nations, it becomes bureaucratic and it becomes slow, because it takes a long time to take into account everybody’s point of view. So we should be prepared to put up with some bureaucracy."

Berners-Lee also dismissed the whole controversy saying that the domain names are not as critical as the standard setting process is.

"We don’t need a domain name system in which you could very very quickly get a new domain name. Domain names are not the most critical part for the functioning of the Web. The Web depends on the development of standards, I think we should put our energy into creating new standards, bringing new technologies, like open standards for video encoding, open standards for data communication, putting scientific and clinical data out there on the Web, to spread that sort of information between countries. I think that sort of thing is very important, that’s where our energy should be spent."

Personal life

Berners-Lee currently lives in Lexington, Massachusetts (USA) with his wife, Nancy, and two children, Alice and Ben.

He left the Church of England, a religion in which he had been brought up, as a teenager just after being confirmed because he could not "believe in all kinds of unbelievable things." He and his family eventually found a Unitarian Universalist church while they were living in Boston.

Recognition

Millennium Technology Prize laureate
Tim Berners-Lee
Millennium Technology Prize
Year awarded:	2004
Invention:	World Wide Web
Prize presented by:	Tarja Halonen
Previous laureate:	First recipient, no previous laureates
Following laureate:	Shuji Nakamura

• The University of Southampton was the first to recognise Berners-Lee's contribution to developing the World Wide Web with an honorary degree in 1996 and he currently holds a Chair of Computer Science in the School of Electronics and Computer Science. He was the first holder of the 3Com Founders Chair at MIT, and is also now a Senior Research Scientist there. He is a Distinguished Fellow of the British Computer Society, an Honorary Fellow of the Institution of Electrical Engineers, and a member of the American Academy of Arts and Sciences.
• In 1997 he was made an Officer in the Order of the British Empire, became a Fellow of the Royal Society in 2001, and received the Japan Prize in 2002. In 2002 he received the Principe de Asturias award in the category of Scientific and Technical Research. He shared the prize with Lawrence Roberts, Robert Kahn and Vinton Cerf. Also in 2002, the British public named him among the 100 Greatest Britons of all time, according to a BBC poll spanning the entire history of the nation and he was awarded the Telluride Tech Festival Award of Technology in Telluride, Colorado.
• In May 2006 he was made an Honorary Fellow of the Royal Society of Arts.
• On 15 April 2004 he was named as the first recipient of Finland's Millennium Technology Prize for inventing the World Wide Web. The cash prize, worth one million euros (about £663,000 or USD$1.5 million), was awarded on June 15, in Helsinki, Finland by President of the Republic of Finland, Tarja Halonen.

• He was given the rank of Knight Commander (the second-highest rank in the Order of the British Empire) by Queen Elizabeth II as part of the 2004 New Year's Honours and was invested on 16 July 2004.
• On July 21, 2004 he was presented with the degree of Doctor of Science (honoris causa) from Lancaster University.
• On 27 January 2005 he was named Greatest Briton of 2004 for his achievements as well as displaying the key British characteristics of "diffidence, determination, a sharp sense of humour and adaptability" as put by David Hempleman-Adams, a panel member. Time Magazine included Berners-Lee in its list of the 100 most influential people of the 20th century, published in 1999.
• On 3 October 2005 Berners-Lee was given the Quadriga Award in Berlin.
• On 8 January 2007 it was announced that he had won the 2007 Charles Stark Draper Prize. The prize includes a $500,000 award and is founded in honour of Charles Stark Draper.
• On 14 January 2007 he was inducted into the National Academy of Engineering
• On 13 June 2007 he received the Order of Merit, a personal gift from Queen Elizabeth II where ministerial advice is not required, becoming one of only 24 living members entitled to hold the award and use 'OM' after their name.

Works

• Berners-Lee, Tim (1999). Weaving the Web: Origins and Future of the World Wide Web. Britain: Orion Business. ISBN 0-7528-2090-7. {{cite book}}: Unknown parameter |coauthors= ignored (|author= suggested) (help)

See also

• History of the World Wide Web
• Semantic Web

References

• Tim Berners-Lee and the Development of the World Wide Web (Unlocking the Secrets of Science) Ann Gaines (Mitchell Lane Publishers, 2001) ISBN 1-58415-096-3
• Tim Berners-Lee: Inventor of the World Wide Web (Ferguson's Career Biographies) Melissa Stewart (Ferguson Publishing Company, 2001) ISBN 0-89434-367-X children's biography
• Weaving the Web Fischetti, Mark (Harper Collins Publishers,1999) ISBN 0-06-251586-1(cloth) ISBN 0-06-251587-X(paper)
• How the Web was Born: The Story of the World Wide Web Robert Cailliau, James Gillies, R. Cailliau (Oxford University Press, 2000) ISBN 0-19-286207-3
• Profile of Tim Berners-Lee – patron of East Dorset Heritage Trust
• School of Electronics and Computer Science at the University of Southampton
• Audio interview - 2005-11-19
• BBC2 Newsnight – Video interview clip of Berners-Lee on the read/write Web
• Technology Review interview
• "Audio interview by Christopher Lydon". Archived from the original on 2007-02-06.

External links

• Berners-Lee's home page
• Berners-Lee's book Weaving The Web which details his views on the history and future of the Web.
• Berners-Lee talk entited "The Future Of The Web" given at the Oxford internet institute High resolution MP4 Low Resolution MP4 Slides for the talk
• Tim Berners-Lee on the Future of the Web at Princeton -- April 2006