@ReginaLitman MOOCs are Massive Open Online Courses offered by several Khan Academy-like platforms like edx.com or coursera.com. Courses range from mathematics to social sciences or DIY projects. Y...

1. Közösség
2. General Khan Academy Questions
3. How long does each subject take?

I also think that Khan Academy should show, at least somewhere on the site, how much video time each session has. This could be very useful for organizational matters. Since I am a self-learner, kn...

1. Közösség
2. General Khan Academy Questions
3. How long does each subject take?