I've been using delicious to bookmark all of my websites for years. It is fantastic to be able to tag the websites and group them into easily accessible resources for teaching my classes, or to send to the teachers for whom I very often do research as part of my job as a Librarian. I find the resource, bookmark it in my delicious account, and share it with a teacher, or teachers. It is very easy, and totally free. I encourage my students and colleagues to use it.
