This site provides some tips on using videos in the classroom, including some advice from teachers and some resources.

This is a federal web page that lists some habits in their children parents (and teachers!) need to watch out for that could signal harmful Internet usage.

This website has some neat activity ideas about how to show videos and use them for educational purposes.

This is a website by the University of Oregon that gives some good ideas about how to use some technologies in the classroom - such as Powerpoint and Blackboard, and also provides some other ideas on how to use technology in instruction.