If the internet was around in Einstein's time, you could probably learn a lot from his web-surfing habits and what he thought was interesting and cool.
That's the premise of this blog piece titled (cleverly enough):
How To Use del.icio.us To Take Over The World
Even if you already or previously have used del.icio.us before, read this guys little "how-to" on setting up an account. It's a very interesting and instructive use of this great social-bookmarking tool, that I, for one, don't utilize enough. The aforementioned blog has inspired me to use it more.
You can digg this story here too, if you're into that sort of bookmarking ;-)