No.21
What are some good youtube channels for self-learning?
Personally I really enjoy the MIT channel which has full lectures about pretty much anything.
No.30
>Khan Academy
Mainly math videos but he has some videos about other subjects too.
>patrickJMT
Math.
>CrashCourse
History, literature, psychology, ecology, biology and chemistry.
Brady Haran also has a bunch of channels like Computerphile, Numberphile and Sixty Symbols which cover things related to computer science, math and physics respectively.
No.41
edx
free online courses from real universities.