iPhone: So easy to use, even a baby can use it

According to Computerworld a study conducted has shown that the iPhone so much easier to use that the Nokia N95 and the HTC Touch.

But numbers don't mean squat to some. How about a video of its usability? Better yet, how about a video of a one year old using the iPhone?

These are two videos from Youtube showing a one year old baby using the iPhone's photo application. The second video shows the infant knowing which button and icon to press to see his pictures. If that's not usability I don't know what is.