Wikipedia:Reference desk/Archives

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Welcome to the Wikipedia Reference Desk Archives
This is an archive where you can browse all of the old questions and answers from the reference desk. Not all questions have been archived (nonsense and questions not meant for the reference desk have not been saved). Some of these pages are very large and may crash even high-end computers. We recommend you don't open many windows at the same time. If your question has been archived but you feel that it hasn't been adequately answered, ask your question again on the reference desk. Link to the archived discussion here and attempt to be clearer and provide more information in your new question.
Searching the archives
The best way to search the archives is probably to use our internal search engine via the box below.

Alternatively, you may want to use an external search engine, such as Google, by using this search string for the post-October 2006 archives, and this search string for the pre-October 2006 archives. You can also browse manually by clicking on the links below.

To see which of the archives are active, check the following pages with recent changes to the archives:

For archivers
This archive is designed to be updated by a bot. If you notice any problems, please leave a note on the reference desk talk page.
An alternate index produced by Lua script tracks some additional details such as usernames of contributors. It is under development at Wikipedia:Reference desk/Archives/Lua.


 


2024

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November

Mathematics

January February March April May June July August September October November

Humanities

January February March April May June July August September October November

Language

January February March April May June July August September October November

Entertainment

January February March April May June July August September October November

Miscellaneous

January February March April May June July August September October November


2023

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2022

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2021

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2020

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2019

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2018

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2017

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2016

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2015

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2014

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2013

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2012

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2011

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2010

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2009

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


2008

This is an archive of questions archived in the /Archives subpages.

Computing

January February March April May June July August September October November December

Science

January February March April May June July August September October November December

Mathematics

January February March April May June July August September October November December

Humanities

January February March April May June July August September October November December

Language

January February March April May June July August September October November December

Entertainment

January February March April May June July August September October November December

Miscellaneous

January February March April May June July August September October November December


October 2006 – December 2007

This is an archive of older questions archived in the /Archives subpages.

Computing

Oct 2006 Nov 2006 Dec 2006 Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007

Science

Oct 2006 Nov 2006 Dec 2006 Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007

Mathematics

Oct 2006 Nov 2006 Dec 2006 Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007

Humanities

Oct 2006 Nov 2006 Dec 2006 Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007

Language

Oct 2006 Nov 2006 Dec 2006 Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007

Entertainment

Oct 2006 Nov 2006 Dec 2006 Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007

Miscellaneous

Oct 2006 Nov 2006 Dec 2006 Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007


August 2005 – October 2006

Answered questions from the newly split reference desk, originally archived in the Wikipedia:Reference desk archive project page.

Computing

Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005 Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun Early Jul 2006 Aug 2006 September 2006 October 2006

Science

Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005 Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 September 2006 October 2006

Mathematics

Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005 Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 September 2006 October 2006

Humanities

Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005 Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 September 2006 October 2006

Language

Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005 Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 September 2006 October 2006

Miscellaneous

Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005 Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 September 2006 October 2006

 

Start – August 2005

These are the archives of answered questions before the reference desk had been split into categories.

2005: Jan Feb 2005Mar 2005Mar 2005 IIApril 2005April 2005 – Suspected DuplicatesMay 2005May 2005 II some unanswered • June 2005July 2005July 2005 IIJuly 2005 IIIJuly 2005 IVAugust 2005August 2005 IIAugust 2005 III

2004: January 2004 IJanuary 2004 IIFebruary 2004 IFebruary 2004 IIMarch 2004 IMarch 2004 IIApril 2004May 2004June 2004July 2004August 2004September 2004 ISeptember 2004 IIOctober 2004 IOctober 2004 IIOctober 2004 IIINovember 2004 INovember 2004 IINovember 2004 IIINovember 2004 IVDecember 2004December 2004 II

Earlier: Archive 1Archive 2Archive 3Archive 4Archive 5Archive 6Archive 7Archive 8

Unanswered questions (deprecated)

These are archives of older questions that never received any answers.

Current

2005200420032002