By now, in 2018, you’ve likely heard of MOOCs, Massive Open Online Courses. Maybe you’ve even taken a few, probably back when Coursera was all the way free instead of, well, whatever it is doing now. If you’re looking for some classes to expand your horizons, check out this free list of neat classes you can take.

This list is from the tail end of last year but they should all still be active and allow enrollment. There is a good selection of courses from a variety of fields. From programming to psychology, there’s a little bit of something for everyone here.

Not all the courses are from English speaking universities which is nice, some diversity and a chance for everyone. As these are MOOCs, it’s really up to you to complete the work and take what the class is offering in education. But it’s free so even if you’ve only have a passing interest in a subject, it costs nothing to try it out.