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Computer Science on Khan Academy: Learn select topics from computer science - algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how we encode and compress information).
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Watch video What is an algorithm and why should you care? | Algorithms | Computer Science | Khan Academy online without registration, duration hours minute second in high quality. This video was added by user Khan Academy Computing 27 July 2015, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,403,27 once and liked it 3.7 thousand people.