The 50 best free online university courses according to the data

Here is an updated list of the best free online courses of all time.  Now there are over 8,000+ massive open online courses from around 750 universities worldwide. This can be daunting to the millions of learners around the world who have never done an online course before. That’s why we came up with a list of Top 50 Online Courses of All Time based on thousands of reviews.