I have not tried those specific courses, but in general I have found Coursera courses to be worth the time.
Quote from: Zamboni on September 18, 2016, 07:52:53 PMI have not tried those specific courses, but in general I have found Coursera courses to be worth the time.+1I have taken several coursera classes and they are all very high quality. Like Zamboni, I did not take any of those specific courses.