History of Wikipedia 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 indicated at Wikimania 2006 that Wikipedia had achieved sufficient volume and called for an emphasis on quality, perhaps best expressed in the call for . 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 popular than expected, with over 1,000 pages being semi-protected at any given time
Jimmy Wales of a Chicago futures and options firm. In 1996, he and two partners founded Bomis, an adult web portal featuring entertainment and adult content. The company would provide the initial funding for the peer-reviewed free encyclopedia, Nupedia (2000–03), and its successor, Wikipedia. On January 15, 2001, with Larry Sanger and others, Wales launched Wikipedia—a free, open content encyclopedia that enjoyed rapid growth and popularity; as Wikipedia's public profile grew, he became the project's promoter and spokesman. He is historically cited as a co-founder of Wikipedia, though he has disputed the "co-" designation, declaring himself the sole founder. Wales serves on