[Hitchhiker]

yes , they can be. There is a tab on the upper right corner if you are signed on for the course.

[docgnome]

Does anyone know if these videos will be available after the courses are over? I'm in the ai class and I'd like to do the others too but I don't have the time to do all of them.

[X-Istence]

All of the videos for the AI class are available on YouTube.

http://www.youtube.com/knowitvideos

[sidconn]

thanks mate! I will try it out