What is physical visual and audio feedback?

Answer 1

Physical, visual, and audio feedback are all forms of tactile feedback. Today feedback in these areas are ideal with many of the touch screen devices, such as touch screen smart phones or tablets.

Answer 2

Physical visual and audio feedback is information provided to a user through a tangible, perceivable form. For example, a device that vibrates or lights up to indicate a notification is an example of physical visual feedback. Similarly, an audible sound or beep indicating an action or completion of a task is physical audio feedback.