I've seen the ingenious domain name mentioned a few times in other blogs and sites I read, but only this evening I actually took the time to check it out, after reading favourable reviews and praise about it. In their words:

Delicious is a social bookmarks manager. Using simple bookmarklets, you can add bookmarks to your list and categorize them.

I have registered ( started adding some bookmarks of the sites I was currently checking out and was impressed that immediately after you post, the bookmark is linked up with other users who have also bookmarked it, and also via user-assigned keywords... and before long, I was discovering loads of interesting and useful sites just by clicking through to other people's bookmark lists and keyword categories. The dilemma now is when I find a site I want to bookmark, do I bookmark it in Safari, or both?