When you are presenting, you may come across a scenario where you want to click on one slide object to animate some other object. Not only can you cause the click to trigger a typical animation of another slide object, but you can also trigger media events such as playing a sound or video clip. Not surprisingly, these types of animations are called Trigger animations — since they trigger an action for some other object. Trigger animations work only with On Click animation events applied to the animated object.

