Nupedia was initially licensed under its own Nupedia Open Content License, but even before Wikipedia was founded, Nupedia switched to the GNU Free Documentation License at the urging of Richard Stallman. Its main figures were Bomis CEO Jimmy Wales and Larry Sanger, editor-in-chief for Nupedia and later Wikipedia. It was founded on March 9, 2000, under the ownership of Bomis, a web portal company. Wikipedia began as a complementary project for Nupedia, a free online English-language encyclopedia project whose articles were written by experts and reviewed under a formal process. Other collaborative online encyclopedias were attempted before Wikipedia, but none were as successful. Wikipedia originally developed from another encyclopedia project called Nupedia. 16.5.2 Articles re Wikipedia usage patterns.11.1 Trusted source to combat fake news.
It is the largest and most-read reference work in history, and consistently one of the 15 most popular websites ranked by Alexa as of 2021, Wikipedia was ranked the 13th most popular site. Individual contributors, also called editors, are known as Wikipedians. Wikipedia ( / ˌ w ɪ k ɪ ˈ p iː d i ə/ ( listen) wik-ih- PEE-dee-ə or / ˌ w ɪ k i-/ ( listen) wik-ee-) is a free content, multilingual online encyclopedia written and maintained by a community of volunteers through a model of open collaboration, using a wiki-based editing system. Most text is also dual-licensed under GFDL media licensing varies