Social Bookmarking explained in Simple Terms by Common Craft
Posted in Blue-Dot, Web on August 7th, 2007 by Eric FranklinI wish the video were more agnostic to the bookmarking services out there, but this is a great description of how/why you should use social bookmarking to store the best sites on the web.

Click To Play
If you’re interested in social bookmarking, I recommend Blue Dot!