Wikipedia:Reference desk

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WP:RD redirects here. You may also be looking for Wikipedia:Resolving disputes. The Wikipedia reference desk works like a library reference desk. Users leave questions on the reference desk and Wikipedia volunteers work to help you find the information you need. Before asking a question, please try using the search box to find the answer you're looking for. You may also try searching the reference desk archives. For information on any topic, choose a category for your question:
Computing Science Mathematics Miscellaneous Computing and Information technology, Software, Hardware Biology, Chemistry, Physics, Medicine, Geology, Psychology, Technology Mathematics, Geometry, Probability and Statistics Subjects that don't fit in any of the other categories Humanities Language Entertainment Archives History, Politics, Literature, Religion, Philosophy, Law, Finance and Economics, Art, Music, Society Spelling, Grammar, Word etymology, Linguistics and Language usage, Requesting translations Popular culture, Movies, Video games, TV shows Old questions are archived daily. For help specific to the operation of Wikipedia: Help desk Village pump New contributors' help page Live Internet Relay Chat Ask general questions about using Wikipedia Ask about specific policies and operations of Wikipedia A range of services to answer newcomers' questions Chat in realtime with Wikipedia volunteers For Wikipedia reference information: Help manual MediaWiki handbook Citing Wikipedia Resolving disputes Virtual classroom Information and instructions on every aspect of Wikipedia Information about the software that runs Wikipedia How to cite Wikipedia as a reference. For resolving issues between users. An advanced guide on everything Wikipedia See also the Wikipedia department directory