Course to take?

Hey guys, I realized this has been asked before, but the answers are mostly dated and online ed is changing fast, so I figured I would ask: what are some good video based online courses to take? Can be anything, from a site like coursera/udacity/etc. or one posted by a university like Stanford, can be free or paid, anything at all. I personally am a CS student, so would appreciate some options outside of introductory CS/Math skills (for which there are a TON of great online courses), but I figure other people may also use this as a resource, so if you know a good one go ahead and post it.