Answer:
Step-by-step explanation:
Nowadays there are different presentation programs, we could find private software, free software, and software online like prezi.
There are different new characteristics in these softwares, for example, is more easy to add video, and attractive animations.
There is innovation in presentation program, for example in prezi, where we're going to connect points, and then we're going to get a full animation, but always we're going to find options like insert, delete, animations, wallpaper and other some basic functions.