Learn how to use the PowerPoint XP transitions feature in this free lesson.
If you want to get an idea of what you completed show will look like to an audience, preview it. PowerPoint allows you to view your show in slide show format.
If you have set the slides to advance automatically, you don't need to click through the slides. Just sit back and enjoy the show. At the end of the show, left-click to return to the PowerPoint screen.