Wikipedia Wikipedia Wikipedia (, ) is a multilingual, web-based, free encyclopedia based on a model of openly editable and viewable content, a wiki. It is the largest and most popular general reference work on the World Wide Web, and is one of the most popular websites by Alexa rank. It is owned and supported by the Wikimedia Foundation, a non-profit organization that operates on money it receives from donors. Wikipedia was launched on January 15, 2001, by Jimmy Wales and Larry Sanger. Sanger coined its name, as a portmanteau of "wiki" and "encyclo"pedia"". Initially an English-language encyclopedia, versions in other languages
Jimmy Wales the Wikimedia Foundation Board of Trustees, the non-profit charitable organization that he helped establish to operate Wikipedia, holding its board-appointed "community founder" seat. In 2004, he co-founded Wikia, a for-profit wiki hosting service. His role in creating Wikipedia, which has become the world's largest encyclopedia, prompted "Time" magazine to name him in their 2006 list of "The 100 Most Influential People in the World". Wales was born in Huntsville, Alabama, shortly before midnight on August 7, 1966; however, his birth certificate lists his date of birth as August 8. His father, Jimmy, worked as a grocery store manager, while his