I am not sure if this is the right place to be posting this comment, but I couldn't find where else to do it. I have just signed up to the University and started to watch my first video, the Javascript intro. I couldn't get the video screen to show fully on my screen so was not able to access the controls at the bottom of the video screen. At one point I accidently lost the video so when I started back I had to go from scratch again because I had no control to jump to the place where I had been prior. Is it something to do with my screen settings? I am using Firefox as my browser. Hope you can help. And by the way I am thrilled that you have made the University available. I have just finished your beginners CSS course and I loved it so much I was hungry for more.