World is a common name for the whole of human civilization, specifically human experience, history, or the human condition in general, ''worldwide'', i.e. anywhere on Earth.

In a philosophical context it may refer to: (1) the whole of the physical Universe, or (2) an ontological world (''see world disclosure''). In a theological context, ''world'' usually refers to the material or the profane sphere, as opposed to the celestial, spiritual, transcendent or sacred. The "end of the world" refers to scenarios of the final end of human history, often in religious contexts.

World history is commonly understood as spanning the major geopolitical developments of about five millennia, from the first civilizations to the present.

World population is the sum of all human populations at any time; similarly, world economy is the sum of the economies of all societies (all countries), especially in the context of globalization. Terms like world championship, gross world product, world flags etc. also imply the sum or combination of all current-day sovereign states.

In terms such as world religion, world language, and world war, ''world'' suggests international or intercontinental scope without necessarily implying participation of the entire world.

In terms such as world map and world climate, ''world'' is used in the sense detached from human culture or civilization, referring to the planet Earth physically.

Etymology and usage

The English word ''world'' comes from the Old English ''weorold (-uld), weorld, worold (-uld, -eld)'', a compound of ''wer'' "man" and ''eld'' "age," which thus means roughly "Age of Man." The Old English is a reflex of the Common Germanic ''*wira-alđiz'', also reflected in Old Saxon ''werold'', Old High German ''weralt'', Old Frisian ''warld'' and Old Norse ''verǫld'' (whence the Icelandic ''veröld'').

The corresponding word in Latin is ''mundus'', literally "clean, elegant", itself a loan translation of Greek ''cosmos'' "orderly arrangement." While the Germanic word thus reflects a mythological notion of a "domain of Man" (compare Midgard), presumably as opposed to the divine sphere on the one hand and the chthonic sphere of the underworld on the other, the Greco-Latin term expresses a notion of creation as an act of establishing order out of chaos.

'World' distinguishes the entire planet or population from any particular country or region: ''world affairs'' pertain not just to one place but to the whole world, and ''world history'' is a field of history that examines events from a global (rather than a national or a regional) perspective. ''Earth'', on the other hand, refers to the planet as a physical entity, and distinguishes it from other planets and physical objects.

'''World''' can also be used attributively, to mean 'global', 'relating to the whole world', forming usages such as world community or world canonical texts.

By extension, a '''world''' may refer to any planet or heavenly body, especially when it is thought of as inhabited, especially in the context of science fiction or futurology.

'''World''', in original sense, when qualified, can also refer to a particular domain of human experience.

The ''world of work'' describes paid work and the pursuit of career, in all its social aspects, to distinguish it from home life and academic study.

The ''fashion world'' describes the environment of the designers, fashion houses and consumers that make up the fashion industry.

historically, the ''New World'' vs. the ''Old World'', referring to the parts of the world colonized in the wake of the age of discovery. Now mostly used in zoology and botany, as New World monkey.

Philosophy

In philosophy, the term world has several possible meanings. In some contexts, it refers to everything that makes up reality or the physical universe. In others, it can mean have a specific ontological sense (see world disclosure). While clarifying the concept of world has arguably always been among the basic tasks of Western philosophy, this theme appears to have been raised explicitly only at the start of the twentieth century and has been the subject of continuous debate. The question of what the world is has by no means been settled.

;Parmenides The traditional interpretation of Parmenides' work is that he argued that the every-day perception of reality of the physical world (as described in doxa) is mistaken, and that the reality of the world is 'One Being' (as described in aletheia): an unchanging, ungenerated, indestructible whole.

;Plato In his Allegory of the Cave, Plato distingues between forms and ideas and imagines two distinct worlds : the sensible world and the intelligible world.

;Hegel In Hegel's philosophy of history, the expression ''Weltgeschichte ist Weltgericht'' (World History is a tribunal that judges the World) is used to assert the view that History is what judges men, their actions and their opinions. Science is born from the desire to transform the World in relation to Man; its final end is technical application.

;Schopenhauer ''The World as Will and Representation'' is the central work of Arthur Schopenhauer. Schopenhauer saw the human will as our one window to the world behind the representation; the Kantian thing-in-itself. He believed, therefore, that we could gain knowledge about the thing-in-itself, something Kant said was impossible, since the rest of the relationship between representation and thing-in-itself could be understood by analogy to the relationship between human will and human body.

;Wittgenstein Two definitions that were both put forward in the 1920s, however, suggest the range of available opinion. "The world is everything that is the case," wrote Ludwig Wittgenstein in his influential ''Tractatus Logico-Philosophicus'', first published in 1922. This definition would serve as the basis of logical positivism, with its assumption that there is exactly one world, consisting of the totality of facts, regardless of the interpretations that individual people may make of them.

;Heidegger Martin Heidegger, meanwhile, argued that "the surrounding world is different for each of us, and notwithstanding that we move about in a common world". The world, for Heidegger, was that into which we are always already "thrown" and with which we, as beings-in-the-world, must come to terms. His conception of "world disclosure" was most notably elaborated in his 1927 work ''Being and Time''.

;Freud In response, Freud proposed that we do not move about in a common world, but a common thought process. He believed that all the actions of a person are motivated by one thing: lust. This led to numerous theories about reactionary consciousness.

;Other Some philosophers, often inspired by David Lewis, argue that metaphysical concepts such as possibility, probability and necessity are best analyzed by comparing ''the'' world to a range of possible worlds; a view commonly known as modal realism.

Religion and mythology

Mythological cosmologies often depict the world as centered around an axis mundi and delimited by a boundary such as a world ocean, a world serpent or similar.

See also

Globe

List of sovereign states

Universe

References

External links

Category:Earth

ar:عالَم arc:ܥܠܡܐ (ܐܪܥܐ) ay:Pacha zh-min-nan:Sè-kài bi:Wol bg:Свят ca:Món ceb:Kalibotan cs:Svět da:Verden de:Welt dv:ދުނިޔެ es:Mundo eo:Mondo ext:Mundu eu:Mundu fa:جهان fr:Monde (univers) ko:세계 hi:जगत hr:Svijet io:Mondo it:Mondo he:עולם ka:მსოფლიო kk:Дүние жүзі ht:Lemonn ku:Cîhan lv:Pasaule lt:Pasaulis lmo:Mond ml:ലോകം mt:Dinja mr:जग xmf:საგებიო mwl:Mundo mn:Ертөнц nl:Wereld (Aarde) ne:विश्व new:हलिम ja:世界 nap:Munno nn:Verd uz:Dunyo pnb:دنیا ps:نړۍ km:ពិភពលោក tpi:Wol pt:Mundo qu:Kay pacha ru:Мир (Земля) sco:Warld stq:Waareld sq:Bota scn:Munnu simple:World ss:Úmhlâba sk:Svet sh:Svijet sv:Världen tl:Mundo te:ప్రపంచము tg:Ҷаҳон uk:Світ ur:دُنیا vi:Thế giới vo:Vol wo:Àdduna yi:וועלט yo:Àgbáyé bat-smg:Sviets zh:世界

name	Bill Gates
birth date	October 28, 1955
birth place	Seattle, Washington, U.S.
birth name	William Henry Gates III
occupation	Chairman of MicrosoftChairman of CorbisCo-Chair of the Bill & Melinda Gates FoundationDirector of Berkshire HathawayCEO of Cascade Investment
years active	1975–present
nationality	American
net worth	US$56 billion (2011)
religion	Agnostic
spouse
children	3
residence	Medina, Washington, U.S.
alma mater	Harvard University (Dropout)
website	Bill Gates
signature	BillGates Signature.svg
parents	William H. Gates, Sr.Mary Maxwell Gates }}

William Henry "Bill" Gates III (born October 28, 1955) is an American business magnate, philanthropist, author and chairman of Microsoft, the software company he founded with Paul Allen. He is consistently ranked among the world's wealthiest people and was the wealthiest overall from 1995 to 2009, excluding 2008, when he was ranked third. During his career at Microsoft, Gates held the positions of CEO and chief software architect, and remains the largest individual shareholder, with more than 8 percent of the common stock. He has also authored or co-authored several books.

Gates is one of the best-known entrepreneurs of the personal computer revolution. Although he is admired by many, a number of industry insiders criticize his business tactics, which they consider anti-competitive, an opinion which has in some cases been upheld by the courts. In the later stages of his career, Gates has pursued a number of philanthropic endeavors, donating large amounts of money to various charitable organizations and scientific research programs through the Bill & Melinda Gates Foundation, established in 2000.

Gates stepped down as chief executive officer of Microsoft in January 2000. He remained as chairman and created the position of chief software architect. In June 2006, Gates announced that he would be transitioning from full-time work at Microsoft to part-time work, and full-time work at the Bill & Melinda Gates Foundation. He gradually transferred his duties to Ray Ozzie, chief software architect, and Craig Mundie, chief research and strategy officer. Gates' last full-time day at Microsoft was June 27, 2008. He remains at Microsoft as non-executive chairman.

Early life

Gates was born in Seattle, Washington, to William H. Gates, Sr. and Mary Maxwell Gates, of English, German, and Scotch-Irish descent. His family was upper middle class; his father was a prominent lawyer, his mother served on the board of directors for First Interstate BancSystem and the United Way, and her father, J. W. Maxwell, was a national bank president. Gates has one elder sister, Kristi (Kristianne), and one younger sister, Libby. He was the fourth of his name in his family, but was known as William Gates III or "Trey" because his father had the "II" suffix. Early on in his life, Gates' parents had a law career in mind for him. When Gates was young, his family regularly attended a Congregational church.

At 13 he enrolled in the Lakeside School, an exclusive preparatory school. When he was in the eighth grade, the Mothers Club at the school used proceeds from Lakeside School's rummage sale to buy an Teletype Model 33 ASR terminal and a block of computer time on a General Electric (GE) computer for the school's students. Gates took an interest in programming the GE system in BASIC, and was excused from math classes to pursue his interest. He wrote his first computer program on this machine: an implementation of tic-tac-toe that allowed users to play games against the computer. Gates was fascinated by the machine and how it would always execute software code perfectly. When he reflected back on that moment, he said, "There was just something neat about the machine." After the Mothers Club donation was exhausted, he and other students sought time on systems including DEC PDP minicomputers. One of these systems was a PDP-10 belonging to Computer Center Corporation (CCC), which banned four Lakeside students—Gates, Paul Allen, Ric Weiland, and Kent Evans—for the summer after it caught them exploiting bugs in the operating system to obtain free computer time.

At the end of the ban, the four students offered to find bugs in CCC's software in exchange for computer time. Rather than use the system via Teletype, Gates went to CCC's offices and studied source code for various programs that ran on the system, including programs in FORTRAN, LISP, and machine language. The arrangement with CCC continued until 1970, when the company went out of business. The following year, Information Sciences, Inc. hired the four Lakeside students to write a payroll program in COBOL, providing them computer time and royalties. After his administrators became aware of his programming abilities, Gates wrote the school's computer program to schedule students in classes. He modified the code so that he was placed in classes with mostly female students. He later stated that "it was hard to tear myself away from a machine at which I could so unambiguously demonstrate success." At age 17, Gates formed a venture with Allen, called Traf-O-Data, to make traffic counters based on the Intel 8008 processor. In early 1973, Bill Gates served as a congressional page in the U.S. House of Representatives.

Gates graduated from Lakeside School in 1973. He scored 1590 out of 1600 on the SAT and enrolled at Harvard College in the autumn of 1973. While at Harvard, he met Steve Ballmer, who later succeeded Gates as CEO of Microsoft.

In his sophomore year, Gates devised an algorithm for pancake sorting as a solution to one of a series of unsolved problems presented in a combinatorics class by Harry Lewis, one of his professors. Gates' solution held the record as the fastest version for over thirty years; its successor is faster by only one percent. His solution was later formalized in a published paper in collaboration with Harvard computer scientist Christos Papadimitriou.

Gates did not have a definite study plan while a student at Harvard and spent a lot of time using the school's computers. Gates remained in contact with Paul Allen, joining him at Honeywell during the summer of 1974. The following year saw the release of the MITS Altair 8800 based on the Intel 8080 CPU, and Gates and Allen saw this as the opportunity to start their own computer software company. He had talked this decision over with his parents, who were supportive of him after seeing how much Gates wanted to start a company.

Microsoft

BASIC

After reading the January 1975 issue of ''Popular Electronics'' that demonstrated the Altair 8800, Gates contacted Micro Instrumentation and Telemetry Systems (MITS), the creators of the new microcomputer, to inform them that he and others were working on a BASIC interpreter for the platform. In reality, Gates and Allen did not have an Altair and had not written code for it; they merely wanted to gauge MITS's interest. MITS president Ed Roberts agreed to meet them for a demo, and over the course of a few weeks they developed an Altair emulator that ran on a minicomputer, and then the BASIC interpreter. The demonstration, held at MITS's offices in Albuquerque, was a success and resulted in a deal with MITS to distribute the interpreter as Altair BASIC. Paul Allen was hired into MITS, and Gates took a leave of absence from Harvard to work with Allen at MITS in Albuquerque in November 1975. They named their partnership "Micro-Soft" and had their first office located in Albuquerque. Within a year, the hyphen was dropped, and on November 26, 1976, the trade name "Microsoft" was registered with the Office of the Secretary of the State of New Mexico. Gates never returned to Harvard to complete his studies.

Microsoft's BASIC was popular with computer hobbyists, but Gates discovered that a pre-market copy had leaked into the community and was being widely copied and distributed. In February 1976, Gates wrote an Open Letter to Hobbyists in the MITS newsletter saying that MITS could not continue to produce, distribute, and maintain high-quality software without payment. This letter was unpopular with many computer hobbyists, but Gates persisted in his belief that software developers should be able to demand payment. Microsoft became independent of MITS in late 1976, and it continued to develop programming language software for various systems. The company moved from Albuquerque to its new home in Bellevue, Washington on January 1, 1979.

During Microsoft's early years, all employees had broad responsibility for the company's business. Gates oversaw the business details, but continued to write code as well. In the first five years, Gates personally reviewed every line of code the company shipped, and often rewrote parts of it as he saw fit.

IBM partnership

In 1980, IBM approached Microsoft to write the BASIC interpreter for its upcoming personal computer, the IBM PC. When IBM's representatives mentioned that they needed an operating system, Gates referred them to Digital Research (DRI), makers of the widely used CP/M operating system. IBM's discussions with Digital Research went poorly, and they did not reach a licensing agreement. IBM representative Jack Sams mentioned the licensing difficulties during a subsequent meeting with Gates and told him to get an acceptable operating system. A few weeks later Gates proposed using 86-DOS (QDOS), an operating system similar to CP/M that Tim Paterson of Seattle Computer Products (SCP) had made for hardware similar to the PC. Microsoft made a deal with SCP to become the exclusive licensing agent, and later the full owner, of 86-DOS. After adapting the operating system for the PC, Microsoft delivered it to IBM as PC-DOS in exchange for a one-time fee of $50,000. Gates did not offer to transfer the copyright on the operating system, because he believed that other hardware vendors would clone IBM's system. They did, and the sales of MS-DOS made Microsoft a major player in the industry.

Gates oversaw Microsoft's company restructuring on June 25, 1981, which re-incorporated the company in Washington state and made Gates President of Microsoft and the Chairman of the Board.

Windows

Microsoft launched its first retail version of Microsoft Windows on November 20, 1985, and in August, the company struck a deal with IBM to develop a separate operating system called OS/2. Although the two companies successfully developed the first version of the new system, mounting creative differences undermined the partnership. Gates distributed an internal memo on May 16, 1991, announcing that the OS/2 partnership was over and Microsoft would shift its efforts to the Windows NT kernel development.

Management style

From Microsoft's founding in 1975 until 2006, Gates had primary responsibility for the company's product strategy. He aggressively broadened the company's range of products, and wherever Microsoft achieved a dominant position he vigorously defended it. He gained a reputation for being distant to others; as early as 1981 an industry executive complained in public that "Gates is notorious for not being reachable by phone and for not returning phone calls."

As an executive, Gates met regularly with Microsoft's senior managers and program managers. Firsthand accounts of these meetings describe him as verbally combative, berating managers for perceived holes in their business strategies or proposals that placed the company's long-term interests at risk. He often interrupted presentations with such comments as, "That's the stupidest thing I've ever heard!" and, "Why don't you just give up your options and join the Peace Corps?" The target of his outburst then had to defend the proposal in detail until, hopefully, Gates was fully convinced. When subordinates appeared to be procrastinating, he was known to remark sarcastically, "I'll do it over the weekend."

Gates' role at Microsoft for most of its history was primarily a management and executive role. However, he was an active software developer in the early years, particularly on the company's programming language products. He has not officially been on a development team since working on the TRS-80 Model 100, but wrote code as late as 1989 that shipped in the company's products. On June 15, 2006, Gates announced that he would transition out of his day-to-day role over the next two years to dedicate more time to philanthropy. He divided his responsibilities between two successors, placing Ray Ozzie in charge of day-to-day management and Craig Mundie in charge of long-term product strategy.

Antitrust litigation

Many decisions that led to antitrust litigation over Microsoft's business practices have had Gates' approval. In the 1998 ''United States v. Microsoft'' case, Gates gave deposition testimony that several journalists characterized as evasive. He argued with examiner David Boies over the contextual meaning of words like "compete", "concerned" and "we". ''BusinessWeek'' reported:

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Gates later said he had simply resisted attempts by Boies to mischaracterize his words and actions. As to his demeanor during the deposition, he said, "Did I fence with Boies? ... I plead guilty. Whatever that penalty is should be levied against me: rudeness to Boies in the first degree." Despite Gates's denials, the judge ruled that Microsoft had committed monopolization and tying, and blocking competition, both in violation of the Sherman Antitrust Act.

Appearance in ads

Gates appeared in a series of ads to promote Microsoft in 2008. The first commercial, co-starring Jerry Seinfeld, is a 90-second talk between strangers as Seinfeld walks up on a discount shoe store (Shoe Circus) in a mall and notices Gates buying shoes inside. The salesman is trying to sell Mr. Gates shoes that are a size too big. As Gates is buying the shoes, he holds up his discount card, which uses a slightly altered version of his own mugshot of his arrest in New Mexico in 1977 for a traffic violation. As they are walking out of the mall, Seinfeld asks Gates if he has melded his mind to other developers, after getting a yes, he then asks if they are working on a way to make computers edible, again getting a yes. Some say that this is an homage to Seinfeld's own show about "nothing" (''Seinfeld''). In a second commercial in the series, Gates and Seinfeld are at the home of an average family trying to fit in with normal people.

Post-Microsoft

Since leaving Microsoft, Gates continues his philanthropy and, among other projects, purchased the video rights to the Messenger Lectures series called ''The Character of Physical Law'', given at Cornell University by Richard Feynman in 1964 and recorded by the BBC. The videos are available online to the public at Microsoft's Project Tuva.

In April 2010, Gates was invited to visit and speak at the Massachusetts Institute of Technology where he asked the students to take on the hard problems of the world in their futures.

Personal life

Gates married Melinda French on January 1, 1994. They have three children: daughter Jennifer Katharine Gates (born 1996), son Rory John Gates (born 1999), and daughter Phoebe Adele Gates (born 2002). The Gates's home is an earth-sheltered house in the side of a hill overlooking Lake Washington in Medina. According to King County public records, as of 2006 the total assessed value of the property (land and house) is $125 million, and the annual property tax is $991,000.

His estate has a swimming pool with an underwater music system, as well as a gym and a dining room.

Also among Gates' private acquisitions is the Codex Leicester, a collection of writings by Leonardo da Vinci, which Gates bought for $30.8 million at an auction in 1994. Gates is also known as an avid reader, and the ceiling of his large home library is engraved with a quotation from ''The Great Gatsby''. He also enjoys playing bridge, tennis, and golf.

Gates was number one on the Forbes 400 list from 1993 through to 2007 and number one on ''Forbes'' list of The World's Richest People from 1995 to 2007 and 2009. In 1999, Gates's wealth briefly surpassed $101 billion, causing the media to call him a "centibillionaire". Since 2000, the nominal value of his Microsoft holdings has declined due to a fall in Microsoft's stock price after the dot-com bubble burst and the multi-billion dollar donations he has made to his charitable foundations. In a May 2006 interview, Gates commented that he wished that he were not the richest man in the world because he disliked the attention it brought. Gates has several investments outside Microsoft, which in 2006 paid him a salary of $616,667 and $350,000 bonus totalling $966,667. He founded Corbis, a digital imaging company, in 1989. In 2004 he became a director of Berkshire Hathaway, the investment company headed by long-time friend Warren Buffett. In March 2010 Bill Gates was bumped down to the second wealthiest man behind Carlos Slim.

Philanthropy

Gates began to appreciate the expectations others had of him when public opinion mounted suggesting that he could give more of his wealth to charity. Gates studied the work of Andrew Carnegie and John D. Rockefeller, and in 1994 sold some of his Microsoft stock to create the William H. Gates Foundation. In 2000, Gates and his wife combined three family foundations into one to create the charitable Bill & Melinda Gates Foundation, which is the largest transparently operated charitable foundation in the world. The foundation allows benefactors access to information regarding how its money is being spent, unlike other major charitable organizations such as the Wellcome Trust. The generosity and extensive philanthropy of David Rockefeller has been credited as a major influence. Gates and his father met with Rockefeller several times, and modeled their giving in part on the Rockefeller family's philanthropic focus, namely those global problems that are ignored by governments and other organizations. As of 2007, Bill and Melinda Gates were the second-most generous philanthropists in America, having given over $28 billion to charity.

The foundation was at the same time criticized because it invests assets that it has not yet distributed with the exclusive goal of maximizing return on investment. As a result, its investments include companies that have been charged with worsening poverty in the same developing countries where the Foundation is attempting to relieve poverty. These include companies that pollute heavily, and pharmaceutical companies that do not sell into the developing world. In response to press criticism, the foundation announced in 2007 a review of its investments, to assess social responsibility. It subsequently canceled the review and stood by its policy of investing for maximum return, while using voting rights to influence company practices.

Gates's wife urged people to learn a lesson from the philanthropic efforts of the Salwen family, which had sold its home and given away half of its value, as detailed in ''The Power of Half''. Gates and his wife invited Joan Salwen to Seattle to speak about what the family had done, and on December 9, 2010, Gates, investor Warren Buffett, and Mark Zuckerberg (Facebook's CEO) signed a promise they called the "Gates-Buffet Giving Pledge", in which they promised to donate to charity at least half of their wealth over the course of time.

Recognition

In 1987, Gates was officially declared a billionaire in the pages of Forbes' 400 Richest People in America issue, just days before his 32nd birthday. As the world's youngest self-made billionaire, he was worth $1.25 billion, over $900 million more than he'd been worth the year before, when he'd debuted on the list.

''Time'' magazine named Gates one of the 100 people who most influenced the 20th century, as well as one of the 100 most influential people of 2004, 2005, and 2006. ''Time'' also collectively named Gates, his wife Melinda and U2's lead singer Bono as the 2005 Persons of the Year for their humanitarian efforts. In 2006, he was voted eighth in the list of "Heroes of our time". Gates was listed in the ''Sunday Times'' power list in 1999, named CEO of the year by ''Chief Executive Officers magazine'' in 1994, ranked number one in the "Top 50 Cyber Elite" by ''Time'' in 1998, ranked number two in the ''Upside'' Elite 100 in 1999 and was included in ''The Guardian'' as one of the "Top 100 influential people in media" in 2001.

In 1994, he was honoured as the twentieth Distinguished Fellow of the British Computer Society. Gates has received honorary doctorates from Nyenrode Business Universiteit, Breukelen, The Netherlands, in 2000; the Royal Institute of Technology, Stockholm, Sweden, in 2002; Waseda University, Tokyo, Japan, in 2005; Tsinghua University, Beijing, China, in April 2007; Harvard University in June 2007; the Karolinska Institutet, Stockholm, in January 2008, and Cambridge University in June 2009. He was also made an honorary trustee of Peking University in 2007. Gates was also made an honorary Knight Commander of the Order of the British Empire (KBE) by Queen Elizabeth II in 2005, in addition to having entomologists name the Bill Gates flower fly, ''Eristalis gatesi'', in his honor.

In November 2006, he and his wife were awarded the Order of the Aztec Eagle for their philanthropic work around the world in the areas of health and education, particularly in Mexico, and specifically in the program "''Un país de lectores"''. In October 2009, it was announced that Gates will be awarded the 2010 Bower Award for Business Leadership of The Franklin Institute for his achievements in business and for his philanthropic work. In 2010 he was honored with the Silver Buffalo Award by the Boy Scouts of America, its highest award for adults, for his service to youth.

Investments

Cascade Investments LLC, a private investment and holding company, incorporated in United States, is controlled by Bill Gates, and is headquartered in the city of Kirkland, Washington.

bgC3, a new think-tank company founded by Bill Gates.

Corbis, a digital image licensing and rights services company.

TerraPower, a nuclear reactor design company.

Bibliography

Gates has authored two books:

''The Road Ahead'' (1995)

''Business @ the Speed of Thought'' (1999)

Filmography

Gates has appeared in at least one film: ''Waiting For Superman''

See also

List of billionaires (also see List of college dropout billionaires and List of wealthiest non-inflated historical figures)

Paul Allen – Microsoft's co-founder, friend, and fellow billionaire

Books

References

Further reading

"The Meaning of Bill Gates: As his reign at Microsoft comes to an end, so does the era he dominated", ''The Economist'', June 28, 2008.

External links

The Gates Notes ''official site''

Bill & Melinda Gates Foundation

Profile at Microsoft

Profile at Forbes

How I Work: Bill Gates, ''Fortune'', March 30, 2006

Category:1955 births Category:American billionaires Category:American computer businesspeople Category:American chief executives Category:American computer programmers Category:American philanthropists Category:American technology writers Category:Bill & Melinda Gates Foundation people Category:Businesspeople in software Category:Harvard University people Category:Honorary Knights Commander of the Order of the British Empire Category:Members of the United States National Academy of Engineering Category:Microsoft employees Category:History of Microsoft Category:National Medal of Technology recipients Category:Living people Category:People from Seattle, Washington Category:People from King County, Washington Category:Windows people Category:Fellows of the British Computer Society Category:American people of Scottish descent

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