Delicious is a Social Bookmarking tool and has got to be one of the simplest, most powerful of all the Social Tools. It allows you to store, share and discover web bookmarks but I am amazed just how few people have heard of it - never mind use it. It is no more difficult to use than your regular browser favorite or bookmark feature but so much more powerful. Just to be a be able to access your bookmarks from any PC is one of its most basic benefits but good enough reason to use it.
Jon Udell speculates why that may be and points out a few powerful features and uses of the service.