A free encyclopedia built collaboratively using Wiki software. (GNU Free Documentation License).

A community effort to extract structured information from Wikipedia and to make this information available on the Web. Details of datasets, online access, and example use cases.

The much discussed list of anonymous edits on Wikipedia from well known organizations.

Wikipedia optimized for browsing from mobile phones.

Podcast about Wikipedia and other Wikimedia Foundations' project by five wikipedians.

Project to connect Wikipedia articles with their geographical locations. Provides a google maps interface to handle user submissions.

A critical look at this encyclopedia and the people behind it.

Wikipedia cofounder Larry Sanger writes, "Wikipedia does have two big problems, and attention to them is long overdue. These problems could be eliminated by eliminating a single root problem."

Forum dedicated to criticism of Wikipedia, along with editorials from the moderators.

Provides a critical review of Wikipedia.