Wikipedia
Wikipedia is a free-content online encyclopedia established by Jimbo Wales and Larry Sangers on January 15, 2001. It currently has over 6 million articles, written in 250 languages[1] on various topics, including over 1,600,000 articles in the English version. Like Conservapedia, it is a wiki that is written and edited by its users. Under its GNU Free Documentation License (GFDL), anyone can add to or edit the content on Wikipedia.
Initially, Wikipedia was hosted on servers operated by Bomis Incorporated, a pornographic venture funded by Jimbo Wales. Then in 2003, Jimbo Wales created the Wikimedia Foundation, a non-profit charity with himself as president, to oversee the day-to-day operation of Wikipedia.
Wikipedia and Bias
Wikipedia has been accused by Conservapedia of containing biased entries. The article detailing allegations of these is found here: Examples of Bias in Wikipedia.