Wikipedia Began with icts launch is January 15, 2001, two days after the domain Was registered  by Jimmy Wales and Larry Sanger . Its technological and conceptual underpinnings predate this; the Earliest Known proposal for an online encyclopedia Was Made by Rick Gates in 1993  intended the concept of a free-as-in-freedom online encyclopedia (as distinct from mere open source )  Was Proposed by Richard Stallman in December 2000. 
Crucially, Stallman’s conceptually included the idea that no central organization should control editing. Was this characteristic in stark contrast to contemporary digital encyclopedias Such As Microsoft Encarta , Britannica , and Even Bomis ‘s Nupedia , Wikipedia’s live qui Was predecessor. In 2001, the license for Nupedia was changed to GFDL , and Wales and Sanger launched Wiping Cunningham’s Wikipedia using the concept and technology of a wiki pioneered in 1995 .  Initially, Wikipedia was intended to complement Nupedia, an online encyclopedia project edited solely by experts, By providing additional articles and ideas for it. In practice, Wikipedia quickly overtook Nupedia, becoming a global project in multiple languages and inspiring a wide range of other online reference projects .
According to Alexa Internet , Wikipedia is the world’s fifth-most-popular website in terms of overall visitor traffic.  Wikipedia’s worldwide monthly readership is approximately 495 million.  Worldwide in August 2015, WMF Labs tallied 18 billion page views for the month.  According to comScore , Wikipedia receives over 117 million monthly unique visitors from the United States alone. 
The concept of compiling the world’s knowledge in a single location dates to the ancient Libraries of Alexandria and Pergamum , but the modern concept of a general-purpose, widely distributed, printed encyclopediaoriginated with Denis Diderot and the 18th-century French encyclopedists . The idea of using automated machinery beyond the printing press to build a more Useful encyclopedia can be traced to Paul Otlet ‘s book 1934 Treaty of documentation ; Otto also founded the Mundaneum , an institution dedicated to the indexing of the world’s knowledge, in 1910. This concept of a machine assisted further Top encyclopedia Was expanded in HG Wells ‘ book of essays World Brain (1938) and Vannevar Bush ‘s future vision of the microfilm -based Memex In His essay ” As We May Think ” (1945).  Another milestone Was Ted Nelson ‘s hypertext design Project Xanadu , qui Was Begun in 1960. 
Advances in Information Technology in the Late 20th Century led to changes in the form of encyclopedias. While previous encyclopedias, notably the Encyclopædia Britannica , were book-based, Microsoft’s Encarta , published in 1993, was available on CD-ROM and hyperlinked . The development of the World Wide Web led to many attempts to develop internet encyclopedia projects . An early proposal for a web-based encyclopedia was Interpedia in 1993 by Rick Gates ;  this project died before generating any encyclopedic content. Free software proponent Richard Stallman described the usefulness of a ”
Formulation of the concept
Wikipedia INITIALLY Was Conceived as a feeder project for the Wales-founded Nupedia , an Earlier Project to Produce a free online encyclopedia, Volunteered by Bomis , a web-advertising firm owned by Jimmy Wales , Tim Shell and Michael E. Davis .    Nupedia was founded on the use of highly qualified volunteer contributors and an elaborate multi-step peer review process.  DESPITE icts mailing list of interested editors, and the presence of a full-time editor-in-chief, Larry Sanger , a graduate philosophy student hired by Wales  the writing of content for Nupedia was extremely slow, with only 12 articles written during the first year. 
Wales and Sanger.  The idea of a wiki -based complement originated from a conversation between Larry M. Sanger and Ben Kovitz.    Ben Kovitz was a computer programmer and regular on Ward Cunningham’s revolutionary wiki “the WikiWikiWeb “. He Explained to Sanger what wikis Were, at That Time has difficulty To Understand concept, over a dinner on Tuesday 2 January 2001.     Wales Stated first, in October 2001. That “Larry HAD The idea to use Wiki software “,  Jeremy Rosenfeld, a Bomis employee, introduced him to the concept.     Sanger thought a wiki would be a good way to use, and proposed on the Nupedia mailing list that a wiki based on UseModWiki (then v. 0.90) be set up as a feeder “Project for Nupedia. Under the subject “Let’s make a wiki”, he wrote: 90) be set up as a “feeder” project for Nupedia. Under the subject “Let’s make a wiki”, he wrote: 90) be set up as a “feeder” project for Nupedia. Under the subject “Let’s make a wiki”, he wrote:
No, this is not an indecent proposal. It’s an idea to add a little feature to Nupedia. Jimmy Wales thinks that many people might find the idea objectionable, but I think not … As to Nupedia’s use of a wiki, this is the ULTIMATE “open” and simple format for developing content. We have occasionally bandied about ideas for simpler, more open projects to either replace or supplement Nupedia. It seems to me that it is a very low-risk, low-maintenance, low-cost solution. They are also potentially great source for content. So there’s little downside, as far as I can determine.
Wales set up and put it online on Wednesday 10 January 2001. 
Founding of Wikipedia
There was considerable resistance on the part of Nupedia’s editors and reviewers to the idea of associating Nupedia with a wiki-style website. Sanger suggéré giving the new project icts own name, Wikipedia , and Wikipedia Was it soon lancé icts own domain, wikipedia.com , on Monday 15 January 2001. The bandwidth and server (Located in San Diego) used for initial thesis projects Were Donated by Bomis. Many train Bomis employees happy later Contributed to the encyclopedia: notably Tim Shell , co-founder and later CEO of Bomis, and Jason Richey program.
Wales reported in December 2008 that he made Wikipedia’s first edit, a test edit with the text ” Hello, World !”  The oldest article still preserved is the article UuU , created on Tuesday 16 January 2001, at 21:08 UTC.   The existence of the project was formally announced and appealed to the Nupedia mailing list on 17 January. 
The project received Many new participants after-MENTIONED being white on the Slashdot website in July 2001,  HAVING already earned two minor mentions in March 2001.   It has received prominent Then pointing to a story on the community-edited Technology and culture website Kuro5hin on 25 July.  Between those relatively rapid influxes of traffic, there had been a steady stream of traffic from other sources, especially Google , which alone sent hundreds of new visitors to the site every day. Its first major mainstream media coverage was in the New York Times on Thursday 20 September 2001. 
The project gained its 1,000th article around Monday 12 February 2001, and reached 10,000 articles around 7 September. In the first year of its existence, over 20,000 encyclopedia entries were created – a rate of over 1,500 articles per month. On Friday 30 August 2002, the article count reached 40,000.
Wikipedia’s Earliest edits Were Believed long lost, since the original UseModWiki software deleted data after-old about a month. On Tuesday 14 December 2010, developer Tim Starling found backups on SourceForge containing every change made to Wikipedia from its creation in January 2001 to 17 August 2001. 
Namespaces, subdomains, and internationalization
Early in Wikipedia’s development, it is to expand internationally, with the creation of new namespaces, each with a distinct set of usernames. The first subdomain created for a non-English Wikipedia was deutsche.wikipedia.com (created on Friday 16 March 2001, 01:38 UTC),  followed by a few hours by Catalan.wikipedia.com (at 13:07 UTC ). The Japanese Wikipedia, started as nihongo.wikipedia.com , was created around that period,   and initially used only Romanized Japanese. For about two months Catalan was the one with the most articles in a non-English language,   .  The French Wikipedia was created on or around May 11, 2001,  in a wave of new language versions that also included Chinese , Dutch , Esperanto , Hebrew , Italian , Portuguese , Russian , Spanish , and Swedish .  These languages were joined by Arabic  and Hungarian .   In September 2001,  Wikipedia, the free encyclopedia of Wikipedia, the free encyclopedia of Wikipedia, the free encyclopedia of Wikipedia, the free encyclopedia and the free encyclopedia . Afrikaans , Norwegian , and Serbian versions were announced at the end of this year, when international statistics first began to be logged .  Afrikaans , Norwegian , and Serbian versions were announced.  Afrikaans , Norwegian , and Serbian versions were announced. 
In January 2002, 90% of all Wikipedia articles were in English. By January 2004, fewer than 50% were English, and this internationalization has continued to increase as the encyclopedia grows. As of 2014 , about 85.5% of all Wikipedia articles are contained within non-English Wikipedia versions. 
Development of Wikipedia
In March 2002, following the withdrawal of funding by Bomis during the dot-com bust , Larry Sanger left both Nupedia and Wikipedia.  By 2002, Sanger and Wales differ in their views on how best to manage open encyclopedias. This article is about the success of the open-collaboration concept.
Self-governance and bottom-up self-direction by editors on Wikipedia. He made it clear that he would not be involved in the community’s day-to-day management, but would encourage him to learn to self-manage and find his own best approaches. As of 2007 , Wales has a very interesting role to play.
Sanger says he is an “inclusionist” and is open to almost anything.  He proposed that experts still have a place in the Web 2.0 world. He returned briefly to academia, then joined the Digital Universe Foundation. In 2006, Sanger founded Citizendium , an open encyclopedia that used real names for contributors in an effort to reduce disruptive editing, and hoped to facilitate “gentle expert guidance” to increase the accuracy of its content. Decisions about “family-friendly content”.  He stated that, By which time the project and its management would presumably be established. 
The Wikipedia project has grown rapidly in the course of its life, at several levels. Content has grown organically through the addition of new articles, new wikis have been added in English and non-English languages, and all new projects replicated these growth methods in other related areas (news, quotations, reference books and so on) have been founded As well. Wikipedia, the author of the Wikimedia Foundation . These are documented below:
First decade: 2000-2009
In March 2000, the Nupedia project was started. Its intention was to publish articles written by experts which would be licensed as free content . Nupedia was founded by Jimmy Wales, with Larry Sanger as editor-in-chief, and funded by the web-advertising company Bomis . 
In January 2001, Wikipedia began to work with Nupedia.  The Name Was suggéré by Sanger on 11 January 2001.  The wikipedia.com and wikipedia.org domain names registered on Were 12  and 13 January,  respectivement, with wikipedia.org Being Brought online On the same day.  The project formally opened on January 15 (” Wikipedia Day “), with the first international Wikipedia – the French, German, Catalan , Swedish, and Italian editions – being created between March and May. The “neutral point of view” (NPOV) policy was officially formulated at this time, and Wikipedia’s first slashdotter wave on July 26th.  The first media report about Wikipedia appeared in August 2001 in the newspaper Wales on Sunday .  The September 11 attacks spurred the appearance of breaking news stories on the homepage, as well as information boxes linking related articles.   The September 11 attacks spurred the appearance of breaking news stories on the homepage, as well as information boxes linking related articles.   The September 11 attacks spurred the appearance of breaking news stories on the homepage, as well as information boxes linking related articles. 
2002 Sawmill and the departure of Larry Sanger . The fork of the Spanish Wikipedia also took place with the establishment of the Free Enciclopedia . The first portable MediaWiki software went live on 25 January. Botswere introduced, Jimmy Wales confirmed that Wikipedia would never run commercial advertising, and the first sister project ( Wiktionary ) and first formal Manual of Style were launched. A separate board of directors to supervise the project was proposed and initially discussed at Meta-Wikipedia . [ Citation needed ]
The English Wikipedia passed 100,000 articles in 2003, while the next largest edition, the German Wikipedia, passed 10,000. The Wikimedia Foundation was established, and Wikipedia adopted its jigsaw world logo . Mathematical formula using TeX were reintroduced to the website. The first Wikipedian social meeting took place in Munich , Germany, in October. The basic principles of Wikipedia’s Arbitration System and Committee(known colloquially as “ArbCom”) were developed, mostly by Florence Devouard , Fred Bauder and other early Wikipedians. [ Citation needed ]
Wikisource was created on November 24, 2003, to host free textual sources.
The wikipedia article has been expanded to grow rapidly in 2004, doubling in size in 12 months, from under 500,000 articles in late 2003 to over 1 million in over 100 languages by the end of 2004. The English Wikipedia accounted for just under half of these items. The website’s server farms Were Moved from California to Florida , Categories and CSS style sheets Were Introduced configuration, and the first attempt to block Wikipedia occurred, with the website being white blocked in China for two weeks in June. The formal election of a board and Arbitration Committee. The first formal projects were proposed to deliberately balance and seek out systemic bias arising from Wikipedia ‘
Bourgeois v. Peters ,  (11th Cir. 2004), a short case decided by the United States Court of Appeals for the Eleventh Circuit was one of the shortest opinions to quote and quote Wikipedia .  It stated: “We also reject the notion that the Department of Homeland Security Threatens the Threat At 65 (high) six times. ‘ ” 
Wikimedia Commons was created in September 7, 2004 to host media files for Wikipedia in all languages.
In 2005, Wikipedia became the most popular website on the Internet, according to Hitwise , with the English Wikipedia alone exceeding 750,000 articles. Wikipedia’s first multilingual and subject portals were established in 2005. A formal fundraiser held in the first quarter of the year raised almost $ 100,000 for system upgrades to handle growing demand. China again blocked Wikipedia in October 2005.
The first major Wikipedia scandal, the Seigenthaler incident , occurred in 2005, when a well-known figure was found to have a vandalized biography which had gone unnoticed for months. In the wake of this and other concerns,  the first policy and system. These included a new CheckPoint privilege policy in a sock puppetry investigations, a new feature called semi-protection , a more strict policy on biographies of living people and the tagging of such articles for stricter review. A restriction of new entry into place in December 2005. 
Wikimania 2005, the first Wikimania conference, was held from 4 to 8 August 2005 at the Haus der Jugend in Frankfurt , Germany, attracting about 380 attendees.
The English Wikipedia has gained its one-millionth article, Jordanhill railway station , on March 1, 2006. The first approved Wikipedia article was made freely available to download, and “Wikipedia” has been translated from Wikimedia Foundation. The congressional aids biography scandals – multiple incidents in which congressional staffers and a campaign manager were caught trying to covertly alter Wikipedia biographies – came to public attention, leading to the resignation of the campaign manager. Nonetheless, Wikipedia was rated as one of the top five global brands of 2006. 
Jimmy Wales at Wikimedia, the free encyclopedia Jump to: navigation, search Wikipedia has an article on : A new privilege, “oversight”, was created, allowing specific versions of archived pages with unacceptable content to be marked as non-viewable. Semi-protection against anonymous vandalism, introduced in 2005, proved more than 1,000 pages being semi-protected at any given time in 2006.
Wikipedia continued to grow rapidly in 2007, possessing over 5 million registered editor accounts by 13 August.  The 250 language editions of Wikipedia contains a combined total of 7.5 million articles, totalling 1.74 billion words in approximately 250 languages, by 13 August.  The English Wikipedia gained articles at a steady rate of 1,700 a day,  with the wikipedia.org domain name ranked the 10th-busiest in the world. Wikipedia continued to garner visibility in the press – the Essjay controversy broke When A prominent member of Wikipedia Was found to-have lied about His credentials. Citizendium , a competing online encyclopedia, launched publicly. A new trend developed in Wikipedia, With the encyclopedia addressing the stemmed from being a participant in a news story by adding a redirect from their name to the larger story, rather than creating a distinct biographical article.  On 9 September 2007, the English Wikipedia gained its two-millionth article, El Hormiguero .  There was some controversy in late 2007 when the Volapük Wikipedia jumped from 797 to over 112,000 articles, briefly becoming the 15th-largest Wikipedia edition, due to automated stub generation by an enthusiast for the Volapük constructed language.   The English Wikipedia gained its two-millionth article, El Hormiguero .  There was some controversy in late 2007 when the Volapük Wikipedia jumped from 797 to over 112,000 articles, briefly becoming the 15th-largest Wikipedia edition, due to automated stub generation by an enthusiast for the Volapük constructed language.   The English Wikipedia gained its two-millionth article, El Hormiguero .  There was some controversy in late 2007 when the Volapük Wikipediajumped from 797 to over 112,000 articles, briefly becoming the 15th-largest Wikipedia edition, due to automated stub generation by an enthusiast for the Volapük constructed language.   Due to automated stub generation by an enthusiast for the Volapük constructed language.   Due to automated stub generation by an enthusiast for the Volapük constructed language.  
According to the MIT Technology Review , the number of actively editors on the English-language Wikipedia peaked in 2007 at more than 51,000, and has since been declining. 
Various WikiProjects in many areas. In April 2008, the 10-millionth Wikipedia article was created, and by the end of the year the Wikipedia exceeded 2.5 million articles.
In June 25, 2009 at 3:15 pm PDT (22:15 UTC), following pop icon Michael Jackson’s death, the website temporarily crashed.
The Wikimedia Foundation has published nearly a million visitors to Jackson’s biography within one hour, probably the most frequent visitors to Wikipedia’s history. By late August 2009, the number of articles in all Wikipedia editions had exceeded 14 million.  The three-millionth article on the English Wikipedia, Beate Eriksen , was created on 17 August 2009 at 04:05 UTC.  On 27 December 2009, the German Wikipediaexceeded one million articles, becoming the second edition after the English Wikipedia to do so. A TIME article listed Wikipedia among 2009’s best websites. 
Wikipedia content was licensed under Creative Commons in 2009.
Second decade: 2010-present
On 24 March, the European Wikipedia servers went offline due to an overheating problem. Failover to servers in Florida turned out to be broken, Causing DNS resolution for Wikipedia to fail across the world. The problem was resolved quickly, but due to DNS caching effects, some areas were slower to Wikipedia than others.  
On 13 May, the site released a new interface. New features include an updated logo, new navigation tools, and a link wizard.  However, the classic interface is available for those who want to use it. On 12 December, the English Wikipedia passed the 3.5-million-article mark, while the French Wikipedia ‘s millionth article was created on 21 September. The 1-billionth Wikimedia project was produced on 16 April. 
Wikipedia and its users to commemorate the site’s 10th anniversary on 15 January.  The website Began efforts to expand icts growth in India, holding icts first Indian conference in Mumbai in November 2011.   The English Wikipedia Passed the 3.6-million-section mark on April 2, and 3.8 million atteint Articles on 18 November. On November 7, 2011, the German Wikipedia exceeded 100 million page edits, becoming the second language edition to do so after the edition 500 million page edits on 24 November 2011. The Dutch Wikipediaexceeded 1 million articles on 17 December 2011, Becoming the fourth Wikipedia edition to do so.
Between 4 and 6 October 2011, the Italian Wikipedia has become inaccessible in protest against the Italian Parliament ‘s proposed DDL intercettazioni law, which, if approved, would allow any person to. The need to provide evidence. 
Also in October 2011, Wikimedia announced the launch of Wikipedia Zero , an initiative to enable mobile operators to access mobile operators.  
On 16 January, Wikipedia co-founder Jimmy Wales annoncé que la English Wikipedia Would shut down for 24 hours on January 18 as share of a protest Meant to call public attention to the Proposed to Stop Online Piracy Act and PROTECT IP Act , two anti- piracy Laws under debate in the United States Congress . Calling the blackout a “community decision”, Wales and other opponents of the laws believed that they would endanger free speech and online innovation.  A similar blackout was staged on July 10 by the Russian Wikipedia , in protest against a proposed Russian internet regulation law. 
In late March 2012, the Wikimedia Deutschland annoncé Wikidata , a universal platform for sharing data entre all Wikipedia language editions.  The US $ 1.7-million Wikidata project was partly funded by Google , the Gordon and Betty Moore Foundation , and the Allen Institute for Artificial Intelligence.  Wikimedia Deutschland assumed responsibility for the first phase of Wikidata, and initially planned to make the platform available to editors by December 2012.  
In April 2012, Justin Knapp became the first single contributor to make over one million edits to Wikipedia.   Jimmy Wales congratulated Knapp for his work and presented him with the site’s Special Barnstar medal and Golden Wiki award for his achievement.  Wales also declared that 20 April would be “Justin Knapp Day”. 
On 13 July 2012, the English Wikipedia gained its 4-millionth article, Izbat al-Burj .  In October 2012, historian and Wikipedia editor Richard J. Jensen, Wikipedia, Wikipedia, the free encyclopedia Wikipedia was “nearing completion”. 
According to Alexa Internet , Wikipedia was the world’s sixth-most-popular website as of November 2012.  Dow Jones ranked Wikipedia fifth worldwide as of December 2012. 
On January 22, 2013, the Italian Wikipedia became the fifth language edition of Wikipedia to exceed 1 million articles, while the Russian and Spanish Wikipedias gained their millionth articles in May 11 and 16 respectively. On 15 July the Swedish and one 24 September the Polish Wikipedias Gained Their millionth articles, Becoming The eighth and ninth editions Wikipedia to do so.
On 27 January, the hand belt asteroid 274301 was officially renamed “Wikipedia” by the Committee for Small Body Nomenclature . 
The first phase of the Wikidata database, automatically providing interlanguage links and other data, became available for all language editions in March 2013. 
In April 2013, the French Secret Service Was accusé of Attempting to censor Wikipedia by Threatening a Wikipedia volunteer with arrest UNLESS “classified information” about a military radio station Was deleted. 
In July, the VisualEditor editing system was launched, forming the first stage of an effort to allow articles to be edited with a word processor -like interface instead of using wikimarkup .  An editor designed for smartphones and other mobile devices was also launched. 
A print edition of the English Wikipedia, containing 1,000 volumes and over 1,100,000 pages, was exhibited by German Wikipedia contributors in 2014.  The project sought funding through Indiegogo , and was intended to honor the contributions of Wikipedia’s editors.  On 22 October 2014, the first monument to Wikipedia was unveiled in the Polish town of Slubice. 
In mid-2015, Wikipedia was the seventh-most-popular website according to Alexa Internet ,  down the place from the position it held in November 2012. At the start of 2015, Wikipedia is the most general-knowledge encyclopedia online , With a combined total of over 36 million handspace articles across all 291 language editions.  On average, Wikipedia Receives a total of 10 overall trillion pageviews from around 495 million unique visitors every month,   Including 85 million visitors from the United States alone,  Where It is the sixth-most -popular site. 
Print Wikipedia was an art project by Michael Mandiberg that printed out the 7473 volumes of Wikipedia as it existed on April 7, 2015. Each volume has 700 pages. 
On November 1, 2015, the English Wikipedia reached 5,000,000 articles with the creation of an article on Persoonia terminalis , a type of shrub.
In mid-2016, Wikipedia was once again the world’s sixth-most-popular website according to Alexa Internet ,  up one place from the position it held in the previous year.
In October 2016, the mobile version of Wikipedia got a new look.
In mid-2017, Wikipedia has listed the world’s fifth-most-popular website according to Alexa Internet ,  rising one place from the position it held in the previous year.
History by subject area
Hardware and software
- The software that runs Wikipedia, and the computer hardware , server farms and other systems on which Wikipedia relies.
- In January 2001, Wikipedia ran on UseModWiki , written in Perl by Clifford Adams . The server has run on Linux to this day, although the original text was stored in files rather than in a database. Articles were named with the CamelCase convention.
- In January 2002, “Phase II” of the wiki software powered Wikipedia was introduced, replacing the older UseModWiki . Written by Magnus Manske , it is a PHP wiki engine .
- In July 2002, a major rewrite of the powering software Wikipedia went live; Dubbed “Phase III”, it replaced the older “Phase II” version, and became MediaWiki . It was written by Lee Daniel Crocker in response to the increasing demands of the growing project.
- In October 2002, Derek Ramsey created a bot -an automated program called Rambot -to add a large number of articles about United States towns; These articles were automatically generated from US census data. He has increased the number of Wikipedia articles by 33,832.  This has been called “the most controversial move in Wikipedia history”. 
- In January 2003, support for mathematical formulas in TeX was added. The code was contributed by Tomasz Wegrzanowski.
- On 9 June 2003, Wikipedia’s ISBN interface was amended to make ISBNs in articles link to Special: Booksources, which fetches its contents from the user-editable page Wikipedia: Book sources . Before this, ISBN link targets were coded into the software and new ones were suggested on the Wikipedia: ISBN page. See the edit that changed this.
- After December 6, 2003, various system messages shown to Wikipedia users along Were No hard coded , Wikipedia Allowing administrators to modify some parts of MediaWiki’s interface, Such As the messages shown to blocked users.
- On February 12, 2004, server operations were moved from San Diego, California to Tampa, Florida . 
- On May 29, 2004, the media websites were updated to a new version of the MediaWiki software.
- On May 30, 2004, the first instances of “categorization” entries appeared. Category schemes, like Recent Changes and Edit This Page, had existed from the founding of Wikipedia. However, Larry Sanger had seen the schemes as lists, and even hand-entered articles, whereas the categorization effort centered on individual categorization entries in each article of the encyclopedia, as part of a categorization of the articles of the encyclopedia. 
- After 3 June 2004, administrators could edit the style of the interface by changing the CSS in the monobook stylesheet at MediaWiki: Monobook.css .
- Also on 30 May 2004, with MediaWiki 1.3, the Template namespace was created, allowing transclusion of standard texts. 
- On 7 June 2005 at 3:00 am Eastern Standard Time , the bulk of the Wikimedia servers were moved to a new facility across the street. All Wikimedia projects were down during this time.
- In March 2013, the first stage of the Wikidata interwiki database est devenu available across Wikipedia’s language editions. 
- In July 2013, the editing interface VisualEditor Was Inaugurated, Allowing users to edit Wikipedia using a WYSIWYG text editor (similar to a word processor ) INSTEAD of wikimarkup .  An editing interface optimized for mobile devices was also released. 
Look and feel
- The external face of Wikipedia, its look and feel , and the Wikipedia branding , as presented to users.
- On April 4, 2002, BrilliantProse, since renamed Featured Articles,  was moved to the Wikipedia namespace from the article namespace.
- Around 15 October 2003, a new Wikipedia logo was installed. The logo was selected by a voting process,  which was followed by a revision process to select the best variant. The final selection was created by David Friedland (who edits Wikipedia under the username “nohat” ) based on a logo design and created by Paul Stansifer.
- On February 22, 2004, Did You Know (DYK) made its first.
- On 23 February 2004, a coordinated new look for the Main Page appeared at 19:46 UTC . Hand-chosen entries for the Daily Featured Article, Anniversaries, In the News, and Did You Know rounded out the new look.
- On 10 January 2005, the multilingual portal at www.wikipedia.org was set up, replacing a redirect to the English-language Wikipedia.
- On 5 February 2005, Portal: Biology was created, becoming the first thematic “portal” on the English Wikipedia.  However, the concept was pioneered on the German Wikipedia, where Portal: Recht (law studies) was set up in October 2003. 
- On July 16, 2005, the English Wikipedia began the practice of the day ‘s “featured pictures” on the Main Page.
- On 19 March 2006, following a vote, the Main Page of the English-language Wikipedia featured its first redesign in nearly two years.
- On 13 May 2010, the site released a new interface. New features include an updated logo, new navigation tools, and a link wizard.  The “classic” Wikipedia interface available as an option.
- Landmarks in the Wikipedia community, and the development of its organization, internal structures , and policies .
- April 2001 Wales Formally olefins the “neutral points of view,”  Wikipedia’s core non-negotiable editorial policy,  a reformulation of the “Lack of Bias” policy Outlined by Sanger for Nupedia  in spring or summer 2000, which covered many of the same core principles. 
- In September 2001, collaboration by subject matter in WikiProjects is introduced. 
- In February 2002 Concerns over the risk of future censorship and commercialization by Bomis Inc. (Wikipedia’s original host) combined with a Lack of guarantee this Would not happen, LED MOST participants of the Spanish Wikipedia to break away and suit les it indépendamment as the Enciclopedia free .  Following clarification of Wikipedia’s status and non-commercial nature later that year, re-merger talks between Enciclopedia Libre and the re-founded Spanish Wikipedia occasionally took place in 2002 and 2003, but no conclusion was reached. As of October 2009, the two continue to coexist as substantial Spanish language reference sources, with around 43,000 articles (EL) and 520,000 articles (Sp.W)  respectively.
- Also in 2002, policy and style issues were clarified with the creation of the Manual of Style , along with a number of other policies and guidelines. 
- November 2002 – new mailing lists for WikiEN and Announce are set up, as well as other mailing lists (eg Polish), to reduce the volume of traffic on mailing lists. 
- In July 2003, the rule against editing is autobiography is introduced. 
- On 28 October 2003, the first “real” meeting of Wikipedians happened in Munich . Wikipedian got-togethers were established around the world. Several Internet communities, including one on the popular blog website LiveJournal , have also sprung up since.
- From 10 July to 30 August 2004 the Wikipedia: Browse and Wikipedia: Browse by overview formerly on the Main Page Were Replaced by links to overviews. On 27 August 2004 the Community Portal was started,  to serve as a focus for community efforts. These collaborations between like-minded editors, as well as a series of collaborative projects,
- During September to December 2005 following the Seigenthaler controversy and other similar concerns,  several anti-abuse features and policies were added to Wikipedia. These were:
- The policy for “Checkuser” (a MediaWiki extension to assist detection of abuse via internet sock-puppetry ) Was Established in November 2005.  Checkuser function HAD Previously Existed, goal Was viewed more as a tool system at the time, so there A routine basis. 
- Creation of new pages on the English Wikipedia was restricted to editors who had created a user account. 
- Wikipedia, the free encyclopedia Jump to: navigation, search
- The “semi-protection” function and policy,  allowing pages to be protected.
- In May 2006, a new “oversight” feature was introduced on the English Wikipedia, allowing a handful of highly trusted users to permanently erase page revisions containing copyright infringements or libelous or personal information from a page’s history. Previous to this, page version deleted was laborious, and also deleted versions were visible to other administrators and could be un-deleted by them.
- On 1 January 2007, the subcommunity named Esperanza was disbanded by communal consent. Esperanza had begun as an effort to promote ” wikilove ” and a social support network, but had its own subculture and private structures.   Its disbanding was described as the painful but necessary remedy for a project which had allowed editors to “see themselves as Esperanzans first and foremost”.  A number of Esperanza’s subprojects were integrated back into Wikipedia as free-standing projects, but most of them are now inactive. When the group was founded in September 2005, it had been expressed that it would eventually be condemned as such. 
- In April 2007 the results of 4 months policy review by a working group of several hundred editors seeking to merge the core Wikipedia policies into one core policy (See: Wikipedia: Attribution ) was polled for community support. The proposal did not gain consensus; A general view of the structure of the three main areas of policy.
- A one-day blackout of Wikipedia called Expired Was by Jimmy Wales is 18 January 2012, in conjunction with Google and over 7,000 other websites, to protest the Stop Online Piracy Act Then under consideration by the United States Congress .
The Wikimedia Foundation and legal structures
- Legal and organizational structure of the Wikimedia Foundation , its executive, and its activities as a foundation .
- In August 2002, shortly after Jimmy Wales announced that it would never run commercial advertisements on Wikipedia, the URL of Wikipedia was changed from wikipedia.com to wikipedia.org (see: .com and .org ).
- On 20 June 2003, the Wikimedia Foundation was founded.
- Communications committee Was FORMED in January 2006 to handle media inquiries and emails received for the Foundation and Wikipedia via the newly Implemented OTRS (a ticket handling system).
- On 10 January 2006, Wikipedia became a registered trademark of the Wikimedia Foundation. 
- In July 2006, Angela Beesley resigned from the board of the Wikimedia Foundation . 
- In June 2006, Brad Patrick was hired to be the first executive director of the Foundation. He resigned in January 2007, and was later replaced by Sue Gardner (June 2007).
- In October 2006, Florence Nibart-Devouard became the chair of the board of the Wikimedia Foundation.
Projects and milestones
- On January 15, 2001, the first recorded edit of Wikipedia was performed.
- In December 2002, the first sister project, Wiktionary , was created; aiming to Produce a dictionary and thesaurus of the words in all languages. It uses the same software as Wikipedia.
- On January 22, 2003, the English Wikipedia was again slashdotted after having reached the 100,000 article milestone with the Hastings , New Zealand article. Two days later, the German-language Wikipedia, the largest non-English language version, passed the 10,000 article mark.
- On 20 June 2003, the same day that the Wikimedia Foundation was founded, ” Wikiquote ” was created. A month later, ” Wikibooks ” was launched. ” Wikisource ” was set up towards the end of the year.
- In January 2004, Wikipedia reached the 200,000- article milestone in English with the article on Neil Warnock , and reached 450,000 articles for both English and non-English Wikipedias. The next month, the combined article count of the English and non-English reached 500,000.
- On April 20, 2004, the article count of the English Wikipedia reached 250,000 .
- On 7 July 2004, the article count of the English Wikipedia reached 300,000 .
- On 20 September 2004, Wikipedia’s total article count exceeded 1,000,000 articles in over 105 languages; The project received a flurry of attention in the press.  The one millionth article was published in the Hebrew Wikipedia , and discusses the flag of Kazakhstan .
- On November 20, 2004, the article count of the English Wikipedia reached 400,000 .
- On March 18, 2005, Wikipedia passed the 500,000 -article milestone in English, with Involuntary settlements in the Soviet Union being announced in a press release as the landmark article. 
- In May 2005, Wikipedia est devenu The Most popular reference website on the Internet selon traffic monitoring company Hitwise , relegating Dictionary.com to second spot.
- On 29 September 2005, the English Wikipedia passed the 750,000 -article mark.
- On 1 March 2006, the English Wikipedia passed the 1,000,000 -article mark, with Jordanhill railway station being announced on the Main Page as the milestone article. 
- On 8 June 2006, the English Wikipedia passed the 1,000 -featured-article mark, with Iranian peoples . 
- On 15 August 2006, the Wikimedia Foundation lancé Wikiversity . 
- On 1 September 2006, Wikipedia exceeded 5,000,000 articles across all 229 language editions.
- On November 24, 2006, the English Wikipedia passed the 1,500,000 -article mark, with Kanab ambersnail being announced on the Main Page as the milestone article. 
- On April 4, 2007, the first Wikipedia CD selection in English was published as a free download. 
- On April 22, 2007, the English Wikipedia passed the 1,750,000 -article mark. RAF raid on The Caine HQ was the 1,750,000th article.
- On 9 September 2007, the English Wikipedia passed the 2,000,000 -article mark. El Hormiguero was accepted by consensus as the 2,000,000th article.
- On 28 March 2008, Wikipedia exceeded 10 million articles across all 251 language editions.
- On 11 October 2008, the English Wikipedia passed the 2,500,000 -article mark. While no attempt Was Made to officiellement Identify the 2,500,000th article, Joe Connor (baseball) has-been suggéré can have the article.
- On 17 August 2009, the English Wikipedia passed the 3,000,000 -article mark, with Beate Eriksen being announced on the Main Page as the milestone article.
- On 27 December 2009, the German Wikipedia exceeded 1,000,000 articles, becoming the second Wikipedia language edition to do so.
- On 21 September 2010, the French Wikipedia exceeded 1,000,000 articles, becoming the third Wikipedia language edition to do so.
- On 12 December 2010, the English Wikipedia passed the 3,500,000 -article mark.
- On 22 November 2011, Wikipedia exceeded 20 million articles across all 282 language editions.
- On 7 November 2011, the German Wikipedia exceeded 100 million page edits.
- On 24 November 2011, the English Wikipedia exceeded 500 million page edits.
- On 17 December 2011, the Dutch Wikipedia exceeded 1,000,000 articles, becoming the fourth Wikipedia language edition to do so.
- On 13 July 2012, the English Wikipedia exceeded 4,000,000 articles, with Izbat al-Burj . 
- On January 22, 2013, the Italian Wikipedia exceeded 1,000,000 articles, becoming the fifth Wikipedia language edition to do so.
- On May 11, 2013, the Russian Wikipedia exceeded 1,000,000 articles, becoming the sixth Wikipedia language edition to do so.
- On 16 May 2013, the Spanish Wikipedia exceeded 1,000,000 articles, becoming the seventh Wikipedia language edition to do so.
- On June 15, 2013, the Swedish Wikipedia exceeded 1,000,000 articles, becoming the eighth Wikipedia language edition to do so.
- On 25 September 2013, the Polish Wikipedia exceeded 1,000,000 articles, becoming the ninth Wikipedia language edition to do so.
- On 21 October 2013, Wikipedia exceeded 30 million articles across all 287 language editions.
- On 17 December 2013, the French Wikipedia exceeded 100,000,000 page edits.
- On 25 April 2014, the English Wikipedia passed the 4,500,000 item mark.
- On 8 June 2014, the Waray Wikipedia exceeded 1,000,000 articles, becoming the tenth Wikipedia language edition to do so.
- On June 15, 2014, the Vietnamese Wikipedia exceeded 1,000,000 articles, becoming the eleventh Wikipedia language edition to do so.
- On 17 July 2014, the Cebuano Wikipedia exceeded 1,000,000 articles, becoming the twelfth Wikipedia language edition to do so.
- On 6 September 2015, the Swedish Wikipedia exceeded 2,000,000 articles, becoming the second Wikipedia language edition to do so.
- On 1 November 2015, the English Wikipedia exceeded 5,000,000 articles, with Persoonia terminalis , and it has over 125,000 editors who have made 1 or more edits in the past 30 days.
- On 1 February 2016, the Japanese Wikipedia exceeded 1,000,000 articles, becoming the thirteenth Wikipedia language edition to so.
- On 14 February 2016, the Cebuano Wikipedia exceeded 2,000,000 articles, becoming the third Wikipedia language edition to do so.
- On April 29, 2016, the Swedish Wikipedia exceeded 3,000,000 articles, becoming the second Wikipedia language edition to do so.
- On 26 May 2016, Wikipedia exceeded 40 million articles across all 293 language editions.
- On 26 September 2016, the Cebuano Wikipedia exceeded 3,000,000 articles, becoming the third Wikipedia language edition to do so.
- On 19 November 2016, the German Wikipedia exceeded 2,000,000 articles, becoming the fourth Wikipedia language edition to do so.
- On 3 March 2017, the Cebuano Wikipedia exceeded 4,000,000 articles, becoming the second Wikipedia language edition to do so.
- On July 6, 2017, the Spanish Wikipedia exceeded 100,000,000 page edits.
Every year, Wikipedia runs a fundraising campaign to support its operations.
- One of the first fundraisers was held from 18 February 2005 to 1 March 2005, raising US $ 94,000 , which was US $ 19,000 more than expected. 
- On 6 January 2006, the Q4 2005 fundraiser concluded, raising a total of just over US $ 390,000 . 
- The 2007 fundraising campaign raised US $ 1.5 million from 44,188 donations. 
- The 2008 fundraising campaign gained Wikipedia more than US $ 6 million . [155 ]
- The campaign was launched on 13 November 2010.  The campaign raised US $ 16 million . 
- The 2011 campaign raised US $ 20 million from more than one million donors. 
- The 2012 campaign raised US $ 25 million from around 1.2 million donors. 
- In 2007, Wikipedia was deemed to be used as a major source by the UK Intellectual Property Office in a Formula One trademark case ruling. 
- Over time, Wikipedia is a key source for major events, such as the 2004 Indian Ocean earthquake and related tsunami , the 2008 American Presidential election ,  and the Virginia Tech Massacre . The last article was accessed 750,000 times in two days, with newspapers published to the shootings adding that “Wikipedia has emerged as the clearinghouse for detailed information on the event.” 
- On February 21, 2007, Noam Cohen of the New York Times reported that some academics were using the Wikipedia as a research tool. 
- On 27 February 2007, an article in The Harvard Crimson newspaper reported that some professors at Harvard University included Wikipedia in their syllabi , but that was a split in their perception of using Wikipedia. 
- In July 2013, a large-scale study by four major universities identified the most contested articles on Wikipedia, finding that Israel , Adolf Hitler and God were more fiercely debated than any other subjects. 
Effect of biographical articles
Because Wikipedia biographies are often updated as soon as new information comes to light, they are often used as a reference source on the lives of notable people . Wikipedia articles for promotional or defamatory purposes (see Controversies ). It has also led to novel uses of the biographical material provided. Some notable people’s lives are being affected by their Wikipedia biography.
- November 2005: The Seigenthaler controversy occurred When A hoaxer Asserted That is Wikipedia journalist John Seigenthaler HAD beens Involved in the Kennedy assassination of 1963.
- December 2006: German comedian Atze Schröder sued Arne Klempert, secretary of Wikimedia Deutschland , because he did not want his real name published in Wikipedia. Schröder later withdrew his complaint, but wanted his attorney’s costs to be paid by Klempert. A shortened that the artist had to cover those costs by himself. 
- 16 February 2007: Turkish historian Taner Akçam was briefly detained upon arrival at Montreal-Pierre Elliott Trudeau International Airport because of his false information on his Wikipedia biography claiming he was a terrorist. [168 ]
- November 2008: The German Left Party politician Lutz Heilmann asked for some remarks in his Wikipedia article caused damage to his reputation. He succeeded in getting a short order to make Wikimedia Deutschland remove a key search portal. The result was a national outpouring of support for Wikipedia, more donations to Wikimedia Deutschland, and a rise in daily pageviews of Lutz Heilmann’s article from a few dozen to half a million. Shortly after, Heilmann asked for the short to withdraw the short order. 
- December 2008: Wikimedia Nederland, the Dutch chapter, won a preliminary injunction after-year entrepreneur Was linked in “his” section with the criminal Willem Holleeder and wanted the item deleted. The judge in Utrecht believed Wikipedia has no influence on Dutch Wikipedia. 
- February 2009: When Karl Theodor Maria Nikolaus Johann Jakob Philipp Franz Joseph Sylvester Freiherr von und zu Guttenberg became federal minister on 10 February 2009, an unregistered user added an eleventh given name in the article on German Wikipedia: Wilhelm . Numerous newspapers taken it over. When wary Wikipedians wanted to erase Wilhelm , the revert was reverted with regard to those newspapers. This case about Wikipedia has become known as Falscher Wilhelm (“wrong Wilhelm”). 
- May 2009: An article about the German journalist Richard Herzinger in the German Wikipedia was vandalized. Herzinger, who wrote for Die Welt , was Jewish; The sighter marked this as “sighted” (meaning that there is no vandalism in the article). Herzinger complained about that to Wikipedians who immediately deleted the assertion. According to Herzinger, who wrote about the incident in a newspaper article,  he is regularly called a Jew by right-wing extremists due to his perceived Israel .
- October 2009: In 1990, the German actor Walter Sedlmayr was murdered. Years later, when the two murderers were released from prison, German law prohibited the media from mentioning their names. The Wikimedia Foundation is a registered trademark of the Wikimedia Foundation .  
Early roles of Wales and Sanger
Sanger played an important role in the early stages of creating Wikipedia.   Wales says Sanger That Was His subordinate employee.  Sanger initially brought the wiki concept to Wales and it was applied to Nupedia and then, after some initial skepticism, Wales agreed to try it.  It was Jimmy Wales, along with other people, who came up with the broader idea of an open-source, collaborative encyclopedia that would accept contributions from ordinary people and it was Wales who invested in it.  Wales stated in October 2001 that “Larry had the idea to use Wiki software.”  Sanger coined the portmanteau “Wikipedia” As the project name.  In review, Larry Sanger has a wiki-based encyclopedia as a strategic solution to Nupedia’s inefficiency problems.  In terms of project roles, Sanger spearheaded and Pursued the project have ict leader in icts first year, and DID MOST of the early work in Formulating policies (including “Ignore all rules”  and “Neutral Point of view”  ) and building up the community.  Upon departure in March 2002, Sanger emphasized the main outcome of the termination of Bomis’ funding for his role, which was not viable part-time, and his changing personal priorities;  however, by 2004, the two had drifted apart and Sanger became more critical. Two weeks after the launch of Citizendium, Sanger criticized Wikipedia, describing the latter as “broken beyond repair.”  By 2005 Wales began to discuss Sanger’s role in the project, three years after Sanger left.   
In 2005, Wales described himself as simply the founder of Wikipedia;  however, according to Brian Bergstein of the Associated Press , “Sanger has long been cited as a co-founder.”  There is evidence that Sanger was called co-founder, along with Wales, as early as 2001, and he is referred to as such in early 2001. New York Times article for which both Were interviewed.  In 2006, Wales said, “He used to work for me […] I do not agree with calling him a co-founder, but he likes the title”;  nonetheless, before January 2004, Wales did not dispute Sanger ‘ S status as co-founder  and as a co-founder as late as August 2002.  In Sanger’s introductory message to the Nupedia mailing list, he said that “Jimmy Wales contacted me and asked I am a member of the Nupedia Group, and I am a native of Nupedia. My dream job “.  Sanger said “He [Wales] had had the idea for Nupedia since at least last fall”.  Jimmy Wales is a member of Nupedia. Apparently, Bomis, Inc. (which owns Nupedia) … who could manage this kind of long-term project, he thought I would be perfect for the job.  Sanger said “He [Wales] had had the idea for Nupedia since at last last fall.”  Jimmy Wales is a member of Nupedia. Apparently, Bomis, Inc. (which owns Nupedia) … who could manage this kind of long-term project, he thought I would be perfect for the job.  Sanger said “He [Wales] had had the idea for Nupedia since at last last fall.” 
As of March 2007: Wales emphasizes this employee-employee relationship and his ultimate authority, terming himself Wikipedia’s sole founder; (2002-2004), and media coverage from the time of their involvement in this manner.    
- January 2001: Licensing and structure. After partial breakdown of discussions with Bomis , Richard Stallman announced GNUpedia as a competing project.  Besides having a nearly identical name, it was very similar functionally to Nupedia / Wikipedia (the form which launched in March 2000 For the training). The goals and methods of GNUpedia were: Wikipedia: anyone can contribute, small contributions welcome, plan on taking years, narrow focus on encyclopedic content as the primary goal, anyone can read articles, anyone can translate articles, Use free-licensed code to run the site, encourage peer review, And rely primary on volunteers. Roughly GNUPedia Was Intended to be a combination of Wikipedia and aussi Wikibooks . The main exceptions were:
- The strong prohibition against * any * sort of centralized control (“[must not be] written under the direction of a single organization, which made all decisions about the … Not allow any organization to decide what counts as part of our encyclopedia “). In particular, deletionists were not allowed; editing an item Would require forking it, making a change, And Then saving the result as a ‘new article on the topic Sami.
- Assuming attribution for articles, and requiring attribution for quotations, and allowing original to the control of straightforward translations, In particular, the idea was to have a set of N articles covering the Tiananmen Square protests of 1989 , with some -be-determined mechanism for readers to endorse / rank / like / plus / star the version of the article they found best.
- Given the structure above, where every topic (especially controversial ones) might have a thousand articles purporting to be * the * GNUpedia article about Sarah Palin , Stallman explicitly rejected the idea of a centralized website . Instead of an official catalog , the plan was to rely on search engines at first (the reader would begin by googling “gnupedia sarah palin”), and then eventually if necessary construct catalogs according to the same principles as articles were constructed. In Wikipedia, there is an official website for each language (en.wikipedia.org), and an official catalog of sorts (category-lists and lists-of-lists)
led to GNUpedia were published at least as early as 18 December 2000,   and these exact goals were finalized on the 12th  and 13th  of January 2001, albeit with a copyright of 1999 , From when Stallman had first started considering the problem. “The GNU Free Documentation License would be a good license to use for races.” The only sentence added between 18 December and the unveiling of GNUpedia the week of 12-16 January was this:
GNUpedia was ‘formally’ announced on the slashdot website,  on January 16, the same day as their mailing list. Wales posted to the list on January 17, the first full day of messages, explaining the discussions with Stallman about the change in Nupedia content-licensing, and suggesting cooperation.   Stallman himself first posted on January 19, and, in his second post on January 22, mentioned that discussions about merging Wikipedia and GNUpedia were ongoing.  Within a couple of months, Wales had changed his email signature from the open source encyclopedia to the free encyclopedia;  both Nupedia and Wikipedia had adopted the GFDL ; And the merger  of GNUpedia into Wikipedia was effectively accomplished.
- November 2001: Wikipedia, starting in early or mid-2002.  Instead, in early 2002, Chief Editor Larry Sanger was fired, since his salary was the largest [ citation needed ] in the operation of Wikipedia. By September 2002,  Wales had publicly stated: “There are currently no plans for advertising on Wikipedia.” By June 2003, the Wikimedia Foundation was formally incorporated.  The Foundation is explicitly against paid advertising;  although, it does “internally” advertise Wikimedia Foundation fundraising events on Wikipedia. As of 2013 , the by-laws of the Wikimedia Foundation do not Explicitly Prohibit the adoption of a Broader advertising policy, if Such work is deemed necessary- year [ citation needed ] Such by-laws are subject to vote. [ Citation needed ]
- 2003: No notable controversies occurred.
- 2004: No notable controversies occurred.
- January 2005: The fake charity QuakeAID, in the month following the 2004 Indian Ocean earthquake , attempted to use a Wikipedia page for promotional purposes.
- October 2005: Alan Mcilwraith was exposed as a fake war hero through a Wikipedia page.
- November 2005: The Seigenthaler controversy caused Brian Chase to resign from his employment, after his identity was ascertained by Daniel Brandt of Wikipedia Watch . Following this, the scientific magazine Nature undertook a peer reviewed study to test products in Wikipedia contre Their equivalents in Encyclopædia Britannica , and They Are Concluded comparable in terms of accuracy.   Britannica rejected their methodology and their conclusion.  Nature refused to release any form of apology, and instead asserted the reliability of its study and a rejection of the criticisms. 
- Early-to-mid-2006: The congressional aids biography scandals were publicized, whereby several political aides were caught trying to influence the Wikipedia biographies of several politicians. The aides removed undesirable information (including pejorative quotes, or broken campaign promises), added favorable information or “glowing” tributes, or replaced the article in part or whole by staff-authored biographies. The staff of at least five politicians Were Implicated: Marty Meehan , Norm Coleman , Conrad Burns , Joe Biden and Gil Gutknecht .  The activities documented were:
|Marty Meehan||Replacement with staff-written biography||Congressional staffers edit boss’s bio on Wikipedia|
|Norm Coleman||Rewrite to make more correct, asked to be “correcting errors”)||“Web site’s entry on Coleman revised Help confirmed his staff edited biography, questions Wikipedia’s accuracy” . St. Paul Pioneer Press (Associated Press) . Archived from the original on 29 September 2007.|
|Removal of quoted pejorative statements the Senator had had, and replacing them with “glowing tributes” as the voice of the farmer “||Williams, Walt (1 January 2007). “Burns’ may have tampered with Wikipedia entry” . Bozeman Daily Chronicle . Retrieved 13 February 2007 .|
|Joe Biden||Removal of unfavorable information||Congressional staffers edit boss’s bio on Wikipedia|
|Gil Gutknecht||Staff rewrite and removal of information evidencing broken campaign promise.(Multiple attempts)||On 16 August 2006, the Minneapolis-St. Paul Star Tribune reported that Gil Gutknecht had twice – on 24 July 2006 and 14 August 2006 – to remove a 128-word section in the Wikipedia article on him, replacing it with a more flattering 315-word entry taken from his Official congressional biography. (Gutknecht ran for re-election in 2006, breaking his promise). A spokesman for Gutknecht has not dispute that his office tried to change his Wikipedia entry, but questioned the reliability of the encyclopedia. “Gutknecht join Wikipedia tweakers” . Minneapolis-St. Paul Star Tribune . 16 August 2006. Archived from the original on 2006-08-21 . Retrieved 17 August 2006 . [ Not in citation given ]Multiple attempts, first using a named account , then an anonymous IP account .|
In a separate but similar incident, the campaign manager for Cathy Cox , Morton Brilliant, being white Resigned after-found-have added to negative information to the Wikipedia entries of Political Opponents. Following media publicity, the incidents tapered off around August 2006.
- July 2006: Joshua Gardner was exposed to a fake Duke of Cleveland with a Wikipedia page.
- January 2007: English-language Wikipedians in Qatar were briefly blocked from editing, following a spate of vandalism, by an administrator who did not realize that the country’s internet traffic is routed through a single IP address . Multiple media sources promptly declared that Wikipedia was banning Qatar from the site. 
- On 23 January 2007, a Microsoft employee offered to pay Rick Jelliffe to review and change certain Wikipedia articles regarding an open-source document that was rival to a Microsoft format. 
- In February 2007, The New Yorker magazine issued a rare editorial correction that a prominent English Wikipedia editor and administrator known as “Essjay”, had invented a persona using fictitious credentials.   The editor, Ryan Jordan , became a Wikia employee in January 2007 and divulged his real name; This was noticed by Daniel Brandt of Wikipedia Watch, and communicated to the original article author. (See: Essjay controversy )
- February 2007: Fuzzy Zoeller sued a Miami firm because defamatory information was added to his Wikipedia biography in an anonymous edit that came from their network.
- 16 February 2007: Turkish historian Taner Akçam was briefly detained on arrival at a Canadian airport because of false information on his biography indicating that he was a terrorist.
- In June 2007, an anonymous user posted hoax information That, by coincidence, foreshadowed the Chris Benoit murder-suicide , hours before the bodies were found by investigators. The discovery of the edit attracted widespread media attention and was first covered in sister Wikinews .
- In October 2007, Ronnie Hazlehurst , many British media organizations reported that he had co-written the S Club 7 song ” Reach “. Hazlehurst’s Wikipedia article has been published. 
- In February 2007, Barbara Bauer, a literary agent, sued Wikimedia for defamation and causing harm to her business, the Barbara Bauer Literary Agency.  In Bauer v. Glatzer , Bauer is a member of the GlatzerFoundation. The Electronic Frontier Foundation defended Wikipedia  and moved to dismiss the case on 1 May 2008.  The case against the Wikimedia Foundation was dismissed on 1 July 2008. 
- On July 14, 2009, the National Portrait Gallery published a cease and desist letter for alleged breach of copyright, against a Wikipedia editor who downloaded more than 3,000 high-resolution images from the NPG website, and placed them on Wikimedia Commons .      See National Portrait Gallery and Wikimedia Foundation copyright dispute for more.
- In April and May 2010, there was controversy over the hosting and display of sexual drawing and pornographic images including images of children on Wikipedia.    It leads to the mass removal of pornographic content from Wikimedia Foundation sites.  
- In November 2012, Lord Justice Leveson wrote in his report on British press standards, ” The Independent was founded in 1986 by the journalists Andreas Whittam Smith, Stephen Glover and Brett Straub …” He had used the Wikipedia article for The Independent newspaper as Matthew Symonds (a genuine co-founder) with Brett Straub (an unknown character).  The Economist of the Leveson report , “Parts of it are a scissors-and-paste job culled from Wikipedia.” 
- In late 2013, commentators publicly shared observations of the reappearance of many of the pornographic images deleted from Wikipedia since 2010. 
Notable forks and derivatives
There are a number of Wikipedia mirrors and forks . No pages of websites using the software is maintained, A significant number of sites use the MediaWiki software and concept, popularized by Wikipedia .
Specialized foreign language forks using the Wikipedia concept include Enciclopedia Libre (Spanish), Wikiweise (German), WikiZnanie (Russian), Susning.nu (Swedish), and Baidu Baike (Chinese). Some of these (as Enciclopedia Libre ) use GFDL or compatible licenses as used by Wikipedia, Wikipedia.
In 2006, Larry Sanger founded Citizendium , based on a modified version of MediaWiki .  Gentle expert oversight, among other things’.   (See also Nupedia ).
Publication on other media
The German Wikipedia was the first to be published on the Internet, and releases on CD in November 2004  and more extended versions on CDs or DVDs in April 2005 and December 2006. In December 2005, the publisher Zenodot Verlagsgesellschaft mbH, a sister company of Directmedia, published a 139-page book explaining Wikipedia, its history and policies, which was accompanied by a 7.5 GB containing 300,000 articles and 100,000 images from the German Wikipedia.  Originally, Directmedia also announced plans to print the German Wikipedia in its entirety, in 100 volumes of 800 pages each. Publication was due to begin in October 2006, and finish in 2010. In March 2006, however, this project was called off.
In September 2008, Bertelsmann published a 1000 pages volume with a selection of popular German Wikipedia articles. Bertelsmann paid voluntarily 1 Euro per copy to Wikimedia Deutschland . 
The first CD containing a selection of articles from the Wikipedia was published in April 2006 by SOS Children as the 2006 Wikipedia CD Selection .  In April 2007, “Wikipedia Version 0.5”, a CD containing around 2000 articles selected from the online encyclopedia was published by the Wikimedia Foundation and Linterweb. The selection of articles included was based on both the quality of the online version and the importance of the topic to be included. This CD version was created as a test-case in preparation for a DVD version.   The CD version can be purchased online,
A free software project has also been launched to make a static version of Wikipedia available for use on iPods . The “Encyclopodia” project was started around March 2006 and can currently be used on 1st to 4th generation iPods. 
In limited ways, the Wikimedia Foundation is protected by Section 230 of the Communications Decency Act . In the defamation action Bauer et al. v. Glatzer et al. , It was held that Wikimedia had no case to answer because of this section.  A similar law in France Caused a lawsuit to be Dismissed in October 2007.  In 2013, a German court Appeals (the Higher Regional Court of Stuttgart ) Ruled That Wikipedia is a “service provider” not a “content provider “, And as such is immune from as long as it takes illegal.