About Wikipedia
Wikipedia is the free online encyclopedia written and maintained by volunteers, covering millions of topics in hundreds of languages. It's one of the most-visited references on the web — great for a quick overview and for the sources cited at the bottom of each article. It's free and ad-free, run by the nonprofit Wikimedia Foundation.
Key features
- Millions of articles across nearly every topic
- Cited sources for deeper research
- Available in hundreds of languages
- Free and ad-free, run by a nonprofit
What people say
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