Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

The English-language Wikipedia is celebrating its 25th birthday! Learn how you can take part in the encyclopedia's continued improvement.

WikEM, The Global Emergency Medicine Wiki, is the world's largest and most popular emergency medicine open-access reference resource. Our highly acclaimed content is freely available via the …

^ Most text is also dual-licensed under GFDL; media licensing varies. ^ Pronounced / ˌwɪkɪˈpiːdiə / ⓘ WIK-ih-PEE-dee-ə or / ˌwɪki -/ ⓘ WIK-ee-PEE-dee-ə in English ^ Available as an archive at the …

The English Wikipedia is the primary [a] English-language edition of Wikipedia, an online encyclopedia. It was created by Jimmy Wales and Larry Sanger on January 15, 2001, as Wikipedia's first edition. …

Editing display showing MediaWiki markup language A photo of the MediaWiki homepage, a wiki software A wiki (/ ˈwɪki / ⓘ WICK-ee) is a form of hypertext publication on the internet which is …

Wik Peoples v Queensland (1996), a landmark ruling that native title can coexist with pastoral leases in Australia Vik, Iran, a village in Zanjan Province, Iran, also known as Wik

Wikipedia is a free online encyclopedia that allows users to edit and create articles collaboratively in multiple languages.

The two slashes // may indicate: a comment marker in several programming languages including C, C++, JavaScript and Java the root directory path in Domain/OS the operator for integer division, in …

Dec 15, 2025 · Wiktionary has grown beyond a standard dictionary and now includes a thesaurus, a rhyme guide, phrase books, language statistics and extensive appendices. We aim to include not …