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

Community portal – The central hub for editors, with resources, links, tasks, and announcements. Village pump – Forum for discussions about Wikipedia itself, including policies and technical …

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 …

Wikipedia[c] is a free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki. Founded …

Wik may refer to: Wik peoples, several Australian Aboriginal groups from an extensive zone in Cape York Wik languages Wik Peoples v Queensland (1996), a landmark ruling that native …

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 main page (20 December 2001) Wikipedia, a free-content online encyclopedia written and maintained by a community of volunteers known as Wikipedians, began with its first edit …

Wikipedia is a free online encyclopedia that anyone can edit, and millions already have. Wikipedia's purpose is to benefit readers by presenting information on all branches of …

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

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 …