About Wikipedia
Wikipedia is a free online encyclopedia created and maintained by a global community of volunteers. Launched in 2001, it covers a broad range of subjects and is available in many languages. Hosted by the nonprofit Wikimedia Foundation, the website gives readers access to information without a paid subscription. Its collaborative model allows articles to develop as contributors add sources, clarify explanations, and correct errors.
Topics and Discovery
Wikipedia covers subjects across history, science, technology, geography, culture, and other branches of knowledge. Readers can search for a specific topic or follow links within articles to explore related ideas. The main portal helps visitors choose a language edition and begin their search. Articles combine introductory summaries with detailed sections, while references connect readers with published material for further exploration.
Community and Editorial Principles
Volunteer editors write and improve Wikipedia’s content, working within policies that emphasise a neutral point of view and information supported by reliable published sources. Readers can contribute corrections or discuss an article’s development on its talk page. Editing protections help manage contributions on selected pages. The Wikimedia Foundation supports the project, while article writing and editorial decisions are handled by the volunteer community.
Free Knowledge and Further Research
Wikipedia operates without commercial advertising and is supported primarily through donations. Open licensing enables its text to be shared, reused, and adapted, extending the reach of collaboratively developed knowledge. For readers, it offers a starting point for learning about unfamiliar subjects and discovering further sources. Its linked articles and references connect topics with a wider landscape of information, supporting both focused searches and curiosity-led exploration.