Wikipedia:Reference desk

For information on any topic, choose a category for your question:

Computers and IT Entertainment Humanities
Computing, information technology, electronics, software, and hardware Sports, popular culture, movies, music, video games, and TV shows History, politics, literature, religion, philosophy, law, finance, economics, art, and society

Language Mathematics Science
Spelling, grammar, word origins, linguistics, language usage, and translation requests Mathematics, geometry, probability, and statistics Biology, chemistry, physics, medicine, geology, engineering, and technology

Travel Miscellaneous Archives
Tourism, vacations, and travel

Desk administered by sister project Wikivoyage (external link)

For questions that don't fit in any of the other categories Old questions are archived daily
Wikipedia reference desk
The Wikipedia reference desk works like a library reference desk. Ask a question here and Wikipedia volunteers will try to answer it.

Before asking a question, please try the search boxes at right to search Wikipedia as a whole or the reference desk archives. See also the reference desk guidelines.

Note: Legal or medical advice is prohibited. Further information is available at Wikipedia's legal and medical disclaimers. See also the medical advice guidelines.


For help specific to the operation of Wikipedia:

Help desk Village pump Editor assistance Teahouse
To ask general questions about using Wikipedia To ask about specific policies and operations of Wikipedia A place to ask for help regarding content issues and disputes A friendly place to help new editors become accustomed to Wikipedia culture

For Wikipedia reference information:
Help directory Citing Wikipedia Resolving disputes Virtual classroom
Information and instructions on every aspect of Wikipedia How to cite Wikipedia as a reference For resolving issues between users An advanced guide on everything Wikipedia

Further information Wikipedia department directory

See also