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Post by Cynicus Rex on Oct 25, 2018 20:03:30 GMT
www.khanacademy.org/Does Khan Academy need an introduction? Personally, it's this website and its founder Sal Khan that made me fall in love with learning again. I also wrote something about him on Quora, and it went viral with 2 million views: qr.ae/TUhRWz
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