Just to throw in what you brought up earlier, it's not just about geographical boundaries or barriers; income barriers are also involved. I think that's the one aspect that people don't realize, as in “I just put on the rabbit ears and away I go”. Well, it's not that simple any more. It's more complex than that, given the digital world.
Ms. Milligan, you write about the transition that took place in the United States. Are there lessons to be learned from that?