How to Take a Picture of the iPhone Screen
This video explains how you can take a picture of your iPhone screen. Also works with iPod Touch.
ipod touch
Zune HD or iPod Touch – Which One Should You Buy?
Should you go for an iPod Touch or buy the new Zune HD?
Use the iPhone Camera to Identify Fonts Used in Print or Web Graphics
WhatTheFont for iPhone is available now on the iPhone App Store. This free app lets you identify font names used in magazines, newspapers or posters using the built-in camera of your iPhone.