Seems like the author haven't even cared to visit wikipedia's page: http://en.wikipedia.org/wiki/Computer_science http://en.wikipedia.org/wiki/Computer_science

Seems like the author haven't even cared to visit wikipedia's page: http://en.wikipedia.org/wiki/Computer_science http://en.wikipedia.org/wiki/Computer_science tl;dr: Areas of computer science:Theory of computation, Algorithms and data structures, Computer elements and architecture,Computational chemistry,Computational physics,Artificial Intelligence,Natural Language Processing, Cryptography,Image processing, etc Dijkstra was even more direct to the point: Programming is one of the most difficult branches of applied mathematics; the poorer mathematicians had better remain pure mathematicians