Now i want to show you two new programs to make presentations) 
You can see my presentations created with help of it) 
                                                                                                                                                                                                      

First presentation with help of Google Presentations-

And the second with help of "PREZI" you can find here- https://prezi.com/view/h3VDnC1t7isu8zZczx1w/


 I think that the best program to make presentations is PowerPoint )But if i must choose one of theese programs I more prefer PREZI .  This program has a new interface and new features for creating presentations. It is radically different from PowerPoint)