You can choose various transitions between slides. You can rehearse how long you are going to talk for each slide and set automatic timing for the amount of time required. At the bottom left of the screen, click the Slide Sorter View button. The Slide Sorter appears, showing thumbnails of all of your slides. You can change the look of the presentation at any time by changing the template, using the Template button in the lower right screen.
Saving Be sure to save often and keep updating and saving.
Moving Slides Look at the order of the slides. To change the order, click and hold down mouse button on Slide 4, and drag it between Slides 2 and 3. You may not want to show all the slides to every audience, so if you Hide a slide, you can decide during the presentation whether or not to show it. To hide a slide, select the slide, by clicking on it. Then click the Hide Slide tool icon on the Slide Sorter toolbar.