This is a system of communication between the system and the gaming device. Using force feedback it is possible for the game software to send back special signals that effect the way the gaming device handles, like vibration. Every Force Feedback compatible gamepad has a few type of vibration sequences stored in it. The software only passes a signal to the gamepad to execute one of these vibration sequences. Force Feedback is also used to create realism in driving wheels wherein the rotating resistance of the wheel is increased or decreased based on various factors present in the game.