to the guy saying the Internet is anarchy, stop being silly. The Internet is a government creation and if the government wanted, the Internet as we know it can be turned off by ICANN, a body whose members are government appointed and whose very existence depends on the government.
Oh yeah, I forgot about that. Yeah, ICANN has this big red button with key switches on either side of it, which has the magical ability to force arbitrary network operators (even those outside the US) to do whatever ICANN wants (most are already doing what ICANN wants, but only because ICANN doesn't want to "turn off" the Internet). Though it was never fully explained to me just how it works exactly...
Seriously though, the power that ICANN and other governing bodies have over the Internet is purely voluntary. If their decisions prove unpopular, network operators can and will simply ignore them, except where required by local laws (and sometimes even then).