9 years ago
Friday, August 12, 2011
Salman Khan: Let's use video to reinvent education | Video on TED.com
Salman Khan: Let's use video to reinvent education | Video on TED.com: "In 2004, Salman Khan, a hedge fund analyst, began posting math tutorials on YouTube. Six years later, he has posted more than 2.000 tutorials, which are viewed nearly 100,000 times around the world… Full bio and more links"
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