The overview of computer science, this course, is cover alomost all aspects of the computer science, which benefits me a lot. To some extent, computer science is my favoriate major. Through this course I came to know large amount of knowledge about computer, which I was eager to know for years. And it is artificial intelligence that impressed me most. Every young man love robots. When I knew that Alphago defeated LiShiShi, I was wild with joy, though Alphago was not my production. Because I sa