How to Take a Screenshot of the iPhone Desktop
Someone asked me how to take a screenshot of the iPhone desktop. It is very easy to do although a bit of a hidden feature of the iPhone.
Open up the application or web page you wish to take a snapshot of.
Press and hold down the Home Button at the bottom center of the iPhone. Then press the On/Off Button at the top of the iPhone while still holding the Home Button. The screen will flash and you will hear the camera shutter.
The image will now be with your photos in the Camera Roll section.