Social Bookmarking video by CommonCraft

I thought that the social bookmarking video by CommonCraft was very good. It made lots of sense for those people who have lots of sites to keep track of and use many different computers. Since I tend to do work at work and play at home my bookmarks don't really need to be shared. Although, having a Del.icio.us account would have proved useful when I was on vacation and used a variety of machines.