The Impact of Wikipedia – Andrea Zanni

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The Impact of Wikipedia – Andrea Zanni

‘The Impact Of Wikipedia’ — How Wikipedia works, in the voices of a few of those who make it. Support Wikipedia: https://donate.wikimedia.org/?utm_campaign=youtube&utm_medium=socialmedia&utm_source=ImpactWikipedia
To learn more about Wikipedia, please visit http://blog.wikimedia.org/
Produced during Wikimania 2012 by the Wikimedia Foundation.