Though iPhone's built-in camera is quite basic, there are quite a few things you can do with it such as take screenshots using a simple iPhone tip, live video broadcasting using iPhone apps like Flixwagon and Qik, video recording using Cycorder, and an app like Snapture which has also brought professional camera features such as digital zoom, manual exposure, auto-orientation to the jailbroken iPhone. If that isn't enough, some folks have come up with an ingenious setup which they call the iPhone Document Scanner that acts as a stand for your iPhone so that its built-in camera can be used...