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Summary

From his home in the San Francisco Bay area, Salman Khan is using the Web to teach math and science to millions. Spencer Michels reports on how the non-profit Kahn Academy is providing educational materials through its YouTube video library.

Duration: 6 minutes (00:06:01)
Publishing date: 2010-02-22; Unabridged; Copyright Year: — Copyright Statment: —

• Humanities & Social Sciences
• University Textbooks & Dictionaries
• Essay