This is a nice website for storing your bookmarks and sharing them with others. It's also nice for those of us who use mutliple computers. It will also list people who have the same bookmark that you do, and you can view thier bookmarks.
Here is mine:
The "tags" are just catagorys. Links can be in more then one catagory.
Once you've signed up, there's a tool of sorts to add sites.
Go there, then drag the "post to delicious" link to your bookmarks. Now, go to the site you want to add, and then open that bookmark. It will fill everything out for you from the site you were just at.
Be aware that any bookmark you place will be publicly placed on the front page for a little bit.