25 Years of Wikipedia
On 15 January 2026, Wikipedia is celebrating the 25th anniversary of its founding in 2001. The English edition has grown to include more than 7 million articles—all written collaboratively by volunteers.


11 items
Inside Wikipedia
How It Works and How You Can Be An Editor
The Wikipedia Revolution
How a Bunch of Nobodies Created the World's Greatest Encyclopedia
The Wikipedia Encyclopedia of Serial Killers
An A-Z Guide to History's Most Heinous Murderers
Writing the Revolution
Wikipedia and the Survival of Facts in the Digital Age
Truth in Numbers?
Everything According to Wikipedia
You Could Look It Up
The Reference Shelf From Ancient Babylon to Wikipedia
Using Wikis for Online Collaboration
the Power of the Read-write Web
Teaching Tech-savvy Kids
Bringing Digital Media Into the Classroom, Grades 5-12
One More Thing
Stories and Other Stories
You Could Look It Up
the Reference Shelf From Ancient Babylon to Wikipedia
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