I like the idea of social bookmarking. It makes taking your bookmarks to other places easier. I don’t know how many times I have been at home or school looking in my favorites to find a link that I need only to realize that it is on the other computer. The prospect of taking those “favorites” from one place to the next without losing them is nice.
Using del.icio.us in the classroom would be great. I am currently working on digital biographies with my students and it would be nice to use this site. Having students create a del.icio.us account and save what they find they can have it for another day not to mention another place. I also like the idea that if I am doing research on something I can bookmark it and share it with my students in class and they can easily find it.
As I learn more and more about these “things” I am finding the value of using them more in my classroom. But first, I still need to have a better understanding of them myself.