Yup, del.icio.us, the house of collaborative bookmarking turns two today! So here’s a big Happy birthday to them!

For those who might not know what I’m talking about, and never noticed my del.icio.us bookmarks on the right sidebar of this blog, imagine being able to share all your favorite bookmarks with the world. Later when searching for a particular subject, instead of getting all the pages that mention that particular term you have a listing with all the bookmarks people have marked as being relevant for that term in particular.