Video killed the ISP? There's nothing worse than showing up to class only to be confronted by a pop quiz for which you haven't studied, but don't worry; this one will be pretty painless. It's only two questions long. Here's the first one. Which of the following statements are true of US Internet traffic growth since 2000: Internet traffic growth has increased exponentially year-over-year Internet
![Keeping pace? Torrents of traffic and the Internet backbone](https://cdn-ak-scissors.b.st-hatena.com/image/square/0cf1f8a6182ec0ee725f6f13667cb84b966f3258/height=288;version=1;width=512/http%3A%2F%2Fcdn.arstechnica.net%2Fwp-content%2Fthemes%2Fars%2Fassets%2Fstatic%2Fars-logo-open-grey.png)