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

Wiki · English · Deaths in 2024 · Portal:Current events

This map shows the shoreline of Lake Estancia at three different periods: early Estancia (1,939 m ... Site news – Sources of news about Wikipedia and the broader ...

Wiki · Wikipedia:About · English language · Encyclopedia

Wikipedia is a free content online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and ...

History · English Wikipedia · Wikipedia:About · Wikipedia (disambiguation)

This is the front page of the Simple English Wikipedia. Wikipedias are places where people work together to write encyclopedias in different languages.

Wikipedia:About · Simple English Wiki · Wikipedia:Simple start · Basic English

A wiki is a form of online hypertext publication that is collaboratively edited and managed by its own audience directly through a web browser.

List · Wiki software · Edit · History

The size of the English Wikipedia can be measured in terms of the number of articles, number of words, number of pages, and the size of the database, ...