I have read in Gigaom.com:

“Cisco Systems, the San Jose, Calif.-based company that makes a living selling plumbing for the Internet (amongst other things), has come out with a prediction: Traffic on the world’s networks will increase (annually) 46 percent from 2007 to 2012, nearly doubling every two years. As a result, there will be an annual bandwidth demand of approximately 522 exabytes2, or more than half a zettabyte.”

I think it is obviously an importnant fact in order to see how Internet services business and hosting companies can grow exponentially. This is a good moment for web hosting enterprising people.