If you have ever been looking for simple photography cheat sheet search no more this is the one! This image will show you in its simplest form the links between the Aperture, the ISO and the Shutter speed! (Read this post if those words mean nothing to you) and their impact on your photo. Understanding the links between those three settings is the key to making the photos you want. At the end of the day you have the find the right balance of each so that enough light reaches the sensor.