In PowerPoint, you can effectively illustrate a concept, a process, or anything else using animation. But the fact that you should be aware of is, even though animation is movement and a fine art at the same time, there’s a thin dividing line between mere movement and utter confusion. Imagine a training session where the presenter moves around the room explaining a concept — as he or she moves, the eyes of the audience members follow him or her. There is a clear focus in the room, and the subject of that focus is the presenter. Now imagine another situation where the presenter and all the audience members in the room start moving in disparate directions just for the sake of movement — at this point of time, the movement has given way to chaos. Thus movement needs to have focus and direction, and more importantly, a reason to move!