What form of government would these websites take?

Inspired by this.
And these four links.

If Facebook, Wikipedia, Fluther, Google, Youtube, Twitter, Hulu (& so on) were sovereign nations, what kind of nations or which nations would they be?

You can include browsers and operating systems and any website online. Whoever makes or finds an infographic that does this gets extra lurve! Or to whoever answers in the two cows format.

Have fun with it.