There are a number of excellent free computer science courses available online, from some of the world’s leading universities.

MIT Open Courseware offers a range of free computer science courses, including Introduction to Algorithms, Introduction to Computation and Programming, and Artificial Intelligence.

The University of California, Berkeley, offers a range of free computer science courses through its online platform, edX. Courses include An Introduction to Databases, Programming in C++, and Artificial Intelligence.

The University of Oxford offers a range of free computer science courses through its online learning platform, FutureLearn. Courses include Functional Programming in Haskell, An Introduction to Computer …