Browser wars is a metaphorical term that refers to competitions for dominance in usage share in the web browser marketplace. The term is often used to denote two specific rivalries: the competition that saw Microsoft's Internet Explorer replace Netscape's Navigator as the dominant browser during the late 1990s and the erosion of Internet Explorer's market share since 2003 by a collection of emerging browsers including Mozilla Firefox, Google Chrome, Safari, and Opera.

Background

The World Wide Web is an Internet-based hypertext system invented in the late 1980s and early 1990s by Tim Berners-Lee. Berners-Lee wrote the first web browser WorldWideWeb, later renamed Nexus, and released it for the NeXTstep platform in 1991.

By the end of 1992 other browsers had appeared, many of them based on the libwww library. These included Unix browsers such as Line Mode Browser, ViolaWWW, Erwise and MidasWWW, and MacWWW/Samba for the Mac. This created choice between browsers and hence the first real competition, especially on Unix.

Mosaic wars

Further browsers were released in 1993, including Cello, Arena, Lynx, tkWWW and Mosaic. The most influential of these was Mosaic, a multiplatform browser developed at National Center for Supercomputing Applications (NCSA). By October 1994, Mosaic was "well on its way to becoming the world's standard interface", according to Gary Wolfe of ''Wired''.

Several companies licensed Mosaic to create their own commercial browsers, such as AirMosaic and Spyglass Mosaic. One of the Mosaic developers, Marc Andreessen, founded Mosaic Communications Corporation and created a new web browser named Mosaic Netscape. To resolve legal issues with NCSA, the company was renamed Netscape Communications Corporation and the browser Netscape Navigator. The Netscape browser improved on Mosaic's usability and reliability and was able to display pages as they loaded. By 1995, helped by the fact that it was free for non-commercial use, the browser dominated the emerging World Wide Web.

Other browsers launched during 1994 included IBM Web Explorer, Navipress, SlipKnot, MacWeb, and Browse.

In 1995, Netscape faced new competition from OmniWeb, WebRouser, UdiWWW, and Microsoft's Internet Explorer 1.0, but continued to dominate the market.

The first browser war

By mid-1995 the World Wide Web had received a great deal of attention in popular culture and the mass media. Netscape Navigator was the most widely used web browser and Microsoft had licensed Mosaic to create Internet Explorer 1.0, which it had released as part of the Microsoft Windows 95 Plus! Pack in August.

Internet Explorer 2.0 was released as a free download three months later. Unlike Netscape Navigator it was available to all Windows users for free, even commercial companies. Other companies later followed and gave their browsers away for free. Both Netscape Navigator and competitor products like InternetWorks, Quarterdeck Browser, InterAp, and WinTapestry were bundled with other applications to full internet suites. New versions of Internet Explorer and Netscape (branded as Netscape Communicator) were released at a rapid pace over the following few years.

Development was rapid and new features were routinely added, including Netscape's JavaScript (subsequently replicated by Microsoft as JScript) and proprietary HTML tags such as <blink> and <marquee>.

Internet Explorer began to approach feature parity with Netscape with version 3.0 (1996), which offered scripting support and the market's first commercial Cascading Style Sheets (CSS) implementation.

In October 1997, Internet Explorer 4.0 was released. The release party in San Francisco featured a ten-foot-tall letter "e" logo. Netscape employees showing up to work the following morning found the giant logo on their front lawn, with a sign attached that read "From the IE team ... We Love You". The Netscape employees promptly knocked it over and set a giant figure of their Mozilla dinosaur mascot atop it, holding a sign reading "Netscape 72, Microsoft 18" representing the market distribution.

Internet Explorer 4 changed the tides of the browser wars. It was integrated into Microsoft Windows, which IT professionals and industry critics considered technologically disadvantageous and an apparent exploitation of Microsoft's monopoly on the PC platform. Users were discouraged from using competing products because IE was "already there" on their PCs.

During these releases it was common for web designers to display 'best viewed in Netscape' or 'best viewed in Internet Explorer' logos. These images often identified a specific browser version and were commonly linked to a source from which the stated browser could be downloaded. These logos generally recognized the divergence between the standards supported by the browsers and signified which browser was used for testing the pages. In response, supporters of the principle that web sites should be compliant with World Wide Web Consortium standards and hence viewable with any browser started the "Viewable With Any Browser" campaign, which employed its own logo similar to the partisan ones.

Internet Explorer 5 & 6

Microsoft had three strong advantages in the browser wars.

One was resources: Netscape began with about 80% market share and a good deal of public goodwill, but as a relatively small company deriving the great bulk of its income from what was essentially a single product (Navigator and its derivatives), it was financially vulnerable. Netscape's total revenue never exceeded the interest income generated by Microsoft's cash on hand. Microsoft's vast resources allowed IE to remain free as the enormous revenues from Windows were used to fund its development and marketing. Netscape was commercial software for businesses but provided for free for home and education users; Internet Explorer was provided as free for Windows users, cutting off a significant revenue stream: As it was told by Jim Barksdale, President and CEO of Netscape Communications: "Very few times in warfare have smaller forces overtaken bigger forces..."

Another advantage was that Microsoft Windows had over 90% share of the desktop operating system market. IE was bundled with every copy of Windows; therefore Microsoft was able to dominate the market share easily as customers had IE as a default. In this time period, many new computer purchases were first computer purchases for home users or offices, and many of the users had never extensively used a web browser before, so had nothing to compare with and little motivation to consider alternatives; the great set of features they had gained in gaining access to the Internet and the World Wide Web at all made any modest differences in browser features or ergonomics pale in comparison.

During United States Microsoft antitrust case in 1998, Intel vice president Steven McGeady, witness called by the government, said on stand that a senior executive at Microsoft told him in 1995 of his company's intention to "cut off Netscape's air supply". Microsoft attorney said that McGeady's testimony is not credible. Same year Netscape, the company, was acquired by America Online for USD $4.2 billion. Internet Explorer became the new dominant browser, attaining a peak of about 96% of the web browser usage share during 2002, more than Netscape had at its peak.

The first browser war ended with Internet Explorer having no remaining serious competition for its market share. This also brought an end to the rapid innovation in web browsers; until 2006 there was only one new version of Internet Explorer since version 6.0 had been released in 2001. Internet Explorer 6.0 Service Pack 1 was developed as part of Windows XP SP1, and integrated into Windows Server 2003. Further enhancements were made to Internet Explorer in Windows XP SP2 (released in 2004), including a pop-up blocker and stronger default security settings against the installation of ActiveX controls.

Consequences

The browser wars encouraged three specific kinds of behavior among their combatants.

# ''Adding new features instead of fixing bugs:'' A web browser had to have more new features than its competitor, or else it would be considered to be "falling behind." But with limited manpower to put towards development, this often meant that quality assurance suffered and that the software was released with serious bugs. # ''Adding proprietary features instead of obeying standards:'' A web browser is expected to follow the standards set down by standards committees (for example, by adhering to the HTML specifications) in order to assure interoperability of the Web for all users. But competition and innovation led to web browsers "extending" the standards with proprietary features (such as the HTML tags <font>, <marquee>, and <blink>) without waiting for committee approval. Sometimes these extensions produced useful features that were adopted by other browsers, such as the XMLHttpRequest technology that resulted in Ajax. # ''Inadvertently creating security loopholes:'' In the race to add development features, the line between document and application is crossed, and the Active Content Exploit is born. This is because, whenever applications have been allowed to masquerade as documents (e.g. Master Mode, Office macros, etc.) anyone can slip malicious code into what is otherwise a trustworthy format. As a virus scanner can only detect a virus that is old enough to be catalogued (usually more than 48 hours), it cannot protect against a zero day attack. Thus this blurring of the boundary between application and document creates an easy access point that is the basis for delivery of nearly all of today's drive-by downloads and auto-loading malicious code.

Support for web standards was severely weakened. For years, innovation in web development stagnated as developers had to use obsolete and unnecessarily complex techniques to ensure their pages would render properly in Netscape Navigator and Internet Explorer. Netscape Navigator 4 and IE6 lacked full compliance with several standards, including CSS and the PNG image format.

On February 2, 2008 the last update to Netscape Navigator 9 was released, based on Mozilla Firefox 2. However, it never regained its market share. Netscape was discontinued on March 1, 2008.

The second browser war

After the defeat of Navigator by Internet Explorer, Netscape open-sourced their browser code, and entrusted it to the newly formed non-profit Mozilla Foundation—a primarily community-driven project to create a successor to Netscape. Development continued for several years with little widespread adoption until a stripped-down browser-only version of the full suite was created, which included features, such as tabbed browsing and a separate search bar, that had previously only appeared in Opera. The browser-only version was initially named ''Phoenix'', but because of trademark issues that name was changed, first to ''Firebird'', then to ''Firefox''. This browser became the focus of the Mozilla Foundation's development efforts and Mozilla Firefox 1.0 was released on November 9, 2004. Since then it has continued to gain an increasing share of the browser market, until a peak in 2010, after which it has remained largely stable.

In 2003, Microsoft announced that Internet Explorer 6 Service Pack 1 would be the last standalone version of its browser. Future enhancements would be dependent on Windows Vista, which would include new tools such as the WPF and XAML to enable developers to build extensive Web applications.

In response, in April 2004, the Mozilla Foundation and Opera Software joined efforts to develop new open technology standards which add more capability while remaining backward-compatible with existing technologies. The result of this collaboration was the WHATWG, a working group devoted to the fast creation of new standard definitions that would be submitted to the W3C for approval.

2006–2007

On February 15, 2005, Microsoft announced that Internet Explorer 7 would be available for Windows XP SP2 and later versions of Windows by mid-2005. The announcement introduced the new version of the browser as a major upgrade over Internet Explorer 6 SP1.

Opera had been a long-time small player in the browser wars, known for introducing innovative features such as tabbed browsing and mouse gestures, as well as being lightweight but feature-rich. The software, however, was commercial, which hampered its adoption compared to its free rivals until 2005, when the browser became freeware. On June 20, 2006, Opera Software released Opera 9 including an integrated source viewer, a BitTorrent client implementation and widgets. It was the first Windows browser to pass the Acid2 test. Opera Mini, a mobile browser, has significant mobile market share as well as being available on the Nintendo DS and Wii.

On October 18, 2006, Microsoft released Internet Explorer 7. It included tabbed browsing, a search bar, a phishing filter, and improved support for Web standards — all features already familiar to Opera and Firefox users. Microsoft distributed Internet Explorer 7 to genuine Windows users (WGA) as a high priority update through Windows Update. Typical market share analysis showed only a slow uptake of Internet Explorer 7 and Microsoft decided to drop the requirement for WGA and made Internet Explorer 7 available to all Windows users in October 2007.

On October 24, 2006, Mozilla released Mozilla Firefox 2.0. It included the ability to reopen recently closed tabs, a session restore feature to resume work where it had been left after a crash, a phishing filter and a spell-checker for text fields.

In 2002 Apple created a fork of the open-source KHTML and KJS layout and javascript engines from the KDE project Konqueror browser, explaining that those would provide easier development than other technologies by virtue of being small (fewer than 140,000 lines of code), cleanly designed and standards compliant, now known as WebKit project. A Safari browser was first shipped with Mac OS X v10.3. In June 13, 2003 Microsoft said it was discontinuing their browser on the Mac platform. On June 6, 2007, Apple released their initial beta version of Safari for Microsoft Windows.

On December 19, 2007, Microsoft announced that an internal build of Internet Explorer 8 has passed the Acid2 CSS test in "IE8 standards mode" – the last of the major browsers to do so.

On December 28, 2007, Netscape announced that support for its Mozilla-derived Netscape Navigator would be discontinued on February 1, 2008, suggesting its users migrate to Mozilla Firefox. However, on January 28, 2008, Netscape announced that support would be extended to March 1, 2008, and mentioned Flock, alongside Firefox, as an alternative to its users.

2008–2010

Mozilla released Firefox 3.0 on June 17, 2008, with performance improvements, and other new features. Firefox 3.5 followed on June 30, 2009 with further performance improvements, native integration of audio and video, and more privacy features.

Google released the Chrome browser for Microsoft Windows on December 11, 2008, using the same WebKit rendering engine as Safari and a faster JavaScript engine called V8. An open sourced version for the Windows, Mac OS X and Linux platforms was released under the name Chromium. According to Net Applications, Chrome had gained a 3.6% usage share by October 2009. After the release of the beta for Mac OS X and Linux, the market share had increased rapidly.

On March 19, 2009, Microsoft released Internet Explorer 8, which added accelerators, improved privacy protection, a compatibility mode for pages designed for Internet Explorer 7 and improved support for various web standards.

[[File:Countries by most used web browser.png|thumb|Most used web browser by country in May 2011: according to Statcounter ]]

During December 2009 and January 2010, ''StatCounter'' reported that its statistics indicated that Firefox 3.5 was the most popular browser, when counting individual browser versions, passing Internet Explorer 7 and 8 by a small margin. This is the first time a global statistic has reported that a non-Internet Explorer browser version has exceeded the top Internet Explorer version in usage share since the fall of Netscape Navigator. This feat, which GeekSmack called the "dethron[ing of] Microsoft and its Internet Explorer 7 browser," can largely be attributed to the fact that it came at a time when IE 8 was replacing IE 7 as the dominant Internet Explorer version. No more than two months later IE 8 had established itself as the most popular browser version, a position which it still holds as of March 2011. It should also be noted that other major statistics, such as Net Applications, never report any non-IE browser version as having a higher usage share than the most popular Internet Explorer version, although Firefox 3.5 was reported as the third most popular browser version between December 2009 and February 2010, to be replaced by Firefox 3.6 since April 2010, each ahead of IE7 and behind IE6 and IE8.

On January 21, 2010, Mozilla released Mozilla Firefox 3.6, which allows support for a new type of theme display, 'Personas', which allows users to change Firefox's appearance with a single click. Version 3.6 also improves JavaScript performance, overall browser responsiveness and startup times.

In October 2010, StatCounter reported that Internet Explorer had for the first time dropped below 50% market share to 49.87% in their figures. Also, StatCounter reported Internet Explorer 8's first drop in usage share in the same month.

Race to HTML5

On February 3, 2011, Google released Chrome 9. New features introduced include: support for WebGL, Chrome Instant, and the Chrome Web Store.

''StatCounter'' global market share figures were as follows for February 2011. Internet Explorer 45%, Firefox 30%, Chrome 17%, Safari 5%, and Opera 2%, leaving all the others sharing the remaining 1%.

On March 8, 2011, Google released Chrome 10. New features can be found on the blogspot release.

On March 14, 2011, Microsoft released Internet Explorer 9.

On March 22, 2011, Mozilla released Firefox 4.0.

On April 4, 2011, Google released Chrome 11.

On June 7, 2011, Google released Chrome 12.

On June 21, 2011, Mozilla released Firefox 5.0.

On August 16, 2011, Mozilla released Firefox 6.0.

In Development

Microsoft's Internet Explorer 10 which supports Windows 7 or later.

Google's Chrome 14 and Chrome 15, in Beta and Dev respectively.

Mozilla's Firefox 7 and Firefox 8, in Beta and Dev respectively.

Other browser competition

Microsoft Windows

Although its usage share has been dropping since the mid-2000s, Internet Explorer still has, as of January 2011, the largest usage share on Microsoft Windows, with Mozilla Firefox the second most used web browser. Google Chrome, released in September 2008, is gaining ground in third place. In March 2008, Apple released Safari 3.1, began including it as a pre-selected update in the Apple Software Update program and its market share on Windows tripled. It is now in fourth place followed by Opera. Other browsers based on Internet Explorer's Trident layout engine, such as Maxthon, included features like tabbed browsing and were once popular but fell out of use when IE began adding such features itself from version 7 onwards.

Linux and Unix

The Unix-based Konqueror browser is part of the KDE project and is the primary competitor against Mozilla-based browsers (Firefox, Mozilla Application Suite/SeaMonkey, Epiphany, Galeon, etc.) for market share on Unix-like systems. Konqueror's KHTML engine is an API for the KDE desktop. Derivative browsers and web-browsing functionality (for example, Amarok has a Wikipedia sidebar that gives information about the current artist) based on KDE use KHTML.

Mac OS X

Safari is Apple's web browser for Mac OS X, and also has the highest usage share on Mac OS X. The web browser is based on WebKit, a derivative of the KHTML engine. Other Mac browsers including iCab (since 4.0), OmniWeb (since 4.5), and Shiira, use the WebKit API, and many other Macintosh programs add web-browsing functionality through WebKit. Mozilla Firefox and Opera Browser also have high usage on Mac OS X.

Camino is a Mozilla-based Gecko browser for the Mac OS X platform, and uses Mac's native Cocoa interface like Safari does, instead of Mozilla's XUL which is used in Firefox. It was initially developed by Dave Hyatt, until he was hired by Apple to develop Safari.

Embedded devices

Opera Mini is a popular web browser on mobile devices such as most Java ME enabled internet connected phones and smartphones because of its small footprint. It has also recently been released for the iPhone and iPod Touch. Opera Mobile for smartphones main competition is from Netfront. Sony developed a mobile browser for their PSP, using Netfront's codebase. Sony's PlayStation 3 also includes a web browser. PC Site Viewer, the web browser included on many Japanese cellular phones, is based on Opera. In February, 2006 it was announced that Nintendo "will release an add-on card" with a version of Opera for the Nintendo DS (Nintendo DS Browser). This DS browser has since been criticized for its lack of Flash support and slowness. Opera is also used as a web browser on the Wii console.

Nokia released a webkit-based browser in 2005, which comes with every Symbian S60 platform-based smartphone. On Nokia's N900 is MicroB, a Firefox derivate, preinstalled. It competes with Opera for the N900.

Windows Phone 7 comes with a version of Internet Explorer Mobile with a rendering engine which Steve Ballmer said to be "somewhere between Internet Explorer 7 and Internet Explorer 8". Microsoft plans to update the layout engine to that of Internet Explorer 9.

Windows Mobile comes with Internet Explorer Mobile by default and competes with Opera Mobile, Netfront, Iris, and Mozilla's Minimo, and lately the Skyfire browser (also available for Android and Symbian).

MobileSafari, Apple's browser based on WebKit/KHTML, comes with iPhone, iPod Touch and the iPad.

Android, Google's open-source OS for mobile devices, uses a browser based on WebKit. Since March 2010, Opera Mini has been available for Android. Other browsers include Opera Mobile and Firefox 4.

See also

''After the Software Wars''

Comparison of web browsers

Usage share of web browsers

Notes

References

DOJ/Antitrust: U.S. Department of Justice Antitrust Division. Civil Action No. 98-1232 (Antitrust) Complaint, United States of America v. Microsoft Corporation. May 18, 1998. Press release: Justice Department Files Antitrust Suit Against Microsoft for Unlawfully Monopolizing Computer Software Markets

External links

Browser Statistics – Month by month comparison spanning from 2002 and onward displaying the usage share of browsers among web developers.

Browser Stats – Chuck Upsdell's Browser Statistics

Browser Stats – Net Applications' Browser Statistics

StatCounter Global Stats – tracks the market share of browsers including mobile from over 4 billion monthly page views.

Browser war, RIA and future of web development

Browser Wars II: The Saga Continues – an article about the development of the browser wars

Thomas Haigh, "Protocols for Profit: Web and Email Technologies as Product and Infrastructure" in The Internet & American Business, eds. Ceruzzi & Aspray, MIT Press, 2008– business & technological history of web browsers, online preprint

stephenbrooks.org – browserwars – a multiplayer browser game, shows the logo of the browsers used

Category:Web browsers Category:Software wars

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Coordinates	41°52′55″N87°37′40″N
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:

}}

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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