Another video thingy

Phaedrus got me thinking about ways to use video as a learning object instead of a televised lecture. One of the blogs that I read put me on to a new on-line service called graspr. Here is the link

What is useful about graspr is the ability to place notes in the video that students can view. When you type a note you tie the note to a frame of the video.

So this tag feature could be really handy to pose questions or problems at certain times in the video.