Important information:

• Wikipedia has no editorial board.
  Revisions are not reviewed before they appear on the site. Content is not the result of an editorial decision by the Wikimedia Foundation or its staff.
• Although you can contact Jimmy Wales via one of these links, he is not responsible for individual articles or the daily operations.
• Wikipedia is written, edited, maintained, and almost completely operated by volunteers from around the world.
• Though Wikipedia is a free service without advertisement, it is a private, non-profit enterprise and is privately funded.

Please see About Wikipedia and the frequently asked questions for more information.

For the press

For business development or partnerships

For Wikipedia editors

For website administrators

Top questions

• How do I create an article?
• I've been told I've vandalised an article, but I haven't! What should I do?
• Am I supposed to be able to edit your site?
• I need help or information about donating to Wikipedia.
• Get permission to copy articles or images from Wikipedia.
• How do I cite your articles in my bibliography or research paper?
• You should do a version for mobiles/PDAs! It already exists, see here. If it does not work for you, try our older mobile system.

Other matters