WEB 1.0, 2.0, 3.0, 4.0

Thanks to Noel Bellon for this find via Radar Networks.

I'm especially curious about Web 4.0's call out to The WebOS, as I've written a few times about this topic. I realize it is not the most original of thoughts however; it is a very natural evolution of the web.

Another point worth remarking on; Intelligent Personal Agents. Any thoughts, guesses–don't cheat. :)