Internet becoming accessible everywhere, whether it was Wi-Fi at work, on your cell phone as you traveled. People had it at home with broadband. There was a big change.It used to be people used the Internet primarily at work, because that's where they had a good connection. Now they're using it at home. And the second big change is, they used it not just to get information, but to communicate with one another. And, so, it became not simply an information exchange, but a personal exchange, a communication mechanism.