What is Web 3.0?

you need thompson eye-phones to access 3.0.

what.. you never watched Johnny Mnemonic?

basically web 3.0 will herald more seamless integration of computer->browser->webapplication, perhaps even bypassing the browser level (gears anyone?). in addition we're going to see social-networking integrated more fluidly, perhaps you won't need to access facebook or myspace but it will run in your taskbar and configure how you see the internet based on your profile, your friends list, everything you do on the internet.

and of course it culminates with microsoft making their own version and integrating it to the OS, bypassing third party developers entirely.