February 6 - 9:05am EST   In the wake of yesterday's 16GB upgrade announcement, Apple has released two new TV commercials for the iPhone. Both concentrate not on the device itself, but rather on popular websites that have been given customized iPhone interfaces. The first is dedicated to Facebook, and shows a person browsing news, profiles and pictures; it claims that the iPhone is perfect for people who cannot stop checking Facebook at their computer, since they can now check it anywhere. [full story]