I totally agree -- the quality of Udacity courses is the best of any of the online learning options (paid or free). Every time a non-CS friend asks me where to

I totally agree -- the quality of Udacity courses is the best of any of the online learning options (paid or free). Every time a non-CS friend asks me where to start learning to code online I point them to Udacity's CS 101 (over Codecademy or Coursera).