I enjoyed looking at Teacher , School and Kids Tube but nothing can compare to all the school stuff I found on the Youtube...especially about anti-bullying messages. I do want to visit blinkx....looks cool.
Copyright ...you can use anything floating around out there as long as you don't redistribute, make money and give credit to the creator of the material.
I will use dropbox to store all kinds of information regarding counseling activities, anti-bullying, life skills, etc. I LOVE having everything in one big filing cabinet......and I can access it from any of my technology tools.