Beyond any doubts, PowerPoint is the best way to make any kind of presentation. To make a presentation, there are several formatting options and features available for the users. In PowerPoint, numerous numbers of tools are available to make a perfect slideshow. If you want to convey anything, then PowerPoint will help you to describe it quickly. You can create any kind of presentation you want, and even if you are looking for creating a bigger project. People who use PowerPoint are satisfied with this, but sometimes changing the format of presentation and clearing slides one by one can take so much time. If you are confused about the same situation, then you should know is that you don’t need to clear slideshow one by one because it can be clear at once. Just open the PowerPoint presentation with preferred formatting, which you willing to edit. Further procedure is quite simple, and here is what you have to ahead: Change the Entire Presentation Format Open the presentation f...