We've tried to set up the videos in our online course so that they'll play on any device without problems, but with computers, phones, operating systems, applications, and video formats all changing as fast as they do it's hard to make every video play without problems for every customer.
So as a backup, we've loaded the online course videos onto YouTube. If they won't play for you normally, you can open this page in a separate browser window and watch the videos this way. Then return to the online course and answer the video question.
← What if the videos won't play for me?