First of all, i want to congratulate you all for the beautifull forum and welcome myself here!
I would like to inform you of the release of a new, free app for android phones/ tablets, which helps you understand in simple terms, how the settings of your camera (hardware setup & exposure settings) affect the photos you take. The changes in the photo are visualized with every change in settings, while simultaneously useful values, such as the depth of field , view angles etc, are calculated. It is an important tool for novice and advanced photographers!
You can find the app in Android Market (Google Play) here:https://play.google.com/store/apps/details?id=com.ggramm.knowyourcamera
or by searching "KnowYourCamera" at the Market.
Waiting for your comments! If you like our effort, you are welcome to leave positive feedback at the Market! Thank you!