There is no more frustrating feeling to see a person needing help and you cannot help him or afraid to help him. with "real time CPR guide" this is not going to happen. As a CPR course guide, lots of students told me that "in time of stress I would never be able to remember what to do and I will probably prefer not to perform CPR"."Real time CPR guide" comes to resolve this fear, because the application displays the CPR's flow in easy and intuitive way. Furthermore,with "Real time CPR guide" you can learn how to perform CPR at the correct way. and also to remember its steps. In time of needed, the application will guide you with the correct flow steps and will explain you how to perform each step. "Real time CPR guide" display videos without network connection so you can take it with you where ever you go. NOTE - If you have comments, idea how to improve this application or you find bug, I would realy appreciate if you contact me so I could make this application better.