To better study the web writing, it is important to easily and at any time the best course of photography. This free app is a dynamic library supplied by the best French educational sites specializing in Photography courses. The courses on the following themes are present in our application: -Types digital cameras - Technology and compositions of digital cameras -Operation of the apparatus -programmes APN -Lumières and White Balance -Time Exposure -Speed ​​shutter -Opening and Diaphragm -Depth