1. President Obama asks America to learn computer science
President Barack Obama asks every American to give it a shot to learn to computer science, kicking off the Hour of Code campaign for Computer Science Education Week 2013. http://code.org
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長度: 01:18, 發表時間 : 2016-05-19 22:38
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President Barack Obama asks every American to give it a shot to learn to computer science, kicking off the Hour of Code campaign for Computer Science Education Week 2013. http://code.org