The idea for Khan Academy began in 2004 when Khan, then a hedge fund manager, started giving math lessons to his 12-year-old cousin who lived on the other side of the United States, using Yahoo Doodle. "We got a letter from a teacher who was saying how they were using Khan Academy to keep the kids learning during school closure," he told AFP from San Francisco, saying he soon realized the vital role his organization could play in the pandemic.
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