I chose to comment on Kathy's shared bookmark: "Henshaws College and Jisc launch an accessible YouTube website". I use Youtube all the time with my students and even though the website Kathy mentioned is focused for people with disabilities I will be using this in my classroom. "Access YouTube" is so much easier to look for videos and you don't have all the other "stuff" that you get on regular YouTube. I think this is an advantage because so often the content on the perimeters of YouTube are not classroom appropriate. There are no advertisements or "other" YouTube videos you would might like. Great disability (and non-disabled) website.