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Enroll in Harvard’s CS50 Introduction to Computer Science for FREE!

An introduction to the intellectual enterprises of computer science and the art of programming. Learn to program and do it with a Harvard education, for FREE!

This is CS50x , Harvard University’s introduction to the intellectual enterprises of computer science and the art of programming for majors and non-majors alike, with or without prior programming experience. An entry-level course taught by David J. Malan, CS50x teaches students how to think algorithmically and solve problems efficiently.