<human>:  How to use PowerPoint for presentations
<bot>: Using PowerPoint for presentations is easy. First, create a presentation slide by selecting "New" from the File menu. Next, choose a template design that best represents the overall theme of your presentation. Once the template is chosen, add text, photos, and other visuals to each slide. You can also use design tools found in the ribbon tabs to customize the look of each slide. Finally, make sure to add transitions between slides for a nice flow. Once your presentation is complete, save it, and you're ready to go!