What DOES your Internet Footprint Say About You?

This is quite funny.

But aside, it’s also thought provoking. We muse sympathetically upon Yahoo and Hotmail and Friendster- former internet phenomenons which have gone the sad way of the dinosaur punchline. But as fluid as the internet- and technological development itself- is, does this mean everything on the internet is subject to eventual obsolescence? Or is there such a think as the ultimate email server (gmail?) and the ultimate social networking site (facebook?)