Overview
Nupedia was an English-language online encyclopedia whose articles were written by volunteer contributors with appropriate subject matter expertise, reviewed by expert editors before publication, and licensed as free content. It was founded by Jimmy Wales and underwritten by Bomis, with Larry Sanger as editor-in-chief. Nupedia operated from October 1999 until September 2003. It is best known today as the predecessor of Wikipedia. Nupedia had a seven-step approval process to control content of articles before being posted, rather than live wiki-based updating. Nupedia was designed by a committee of experts who predefined the rules. It had only 21 articles in its first year, compared to Wikipedia having 200 articles in the first month, and 18,000 in the first year.
Unlike Wikipedia, Nupedia was not a wiki; it was instead characterized by an extensive peer-review process, designed to make its articles of a quality comparable to that of professional encyclopedias. Nupedia wanted scholars (ideally with PhDs) to volunteer content. Before it ceased operating, Nupedia produced 24 approved articles that had completed its review process and another 150 articles were in progress. Wales preferred Wikipedia's easier posting of articles, while Sanger preferred the peer-reviewed approach used by Nupedia and later founded Citizendium in 2006 as an expert-reviewed alternative to Wikipedia.
History
In October 1999, Jimmy Wales began thinking about an online encyclopedia built by volunteers and, in January 2000, hired Larry Sanger to oversee its development. The project officially went online on 9 March 2000.
By November 2000, however, only two full-length articles had been published.
From its beginning, Nupedia was a free content encyclopedia, with Bomis intending to generate revenue from online ads on Nupedia.com. Initially the project used a homegrown license, the Nupedia Open Content License. In January 2001, it switched to the GNU Free Documentation License at the urging of Richard Stallman and the Free Software Foundation. Also in January 2001, Nupedia started Wikipedia as a side-project to allow collaboration on articles before entering the peer review process. This attracted interest from both sides, as it provided the less bureaucratic structure favored by advocates of the GNE encyclopedia. As a result, GNE never really developed, and the threat of competition between the projects was averted.
From Wikipedia (CC BY-SA 4.0).