Khan Academy-Related Talks and Interviews - Khan Academy Vision and Social Return

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/college-careers-more/talks-and-interviews/talks-and-interviews-unit/conversations-with-sal/v/khan-academy-vision-and-social-return An overview of the Khan Academy today and what I see as its potential social impact More free lessons at: http://www.khanacademy.org/video?v=wRf6XiEZ_Y8