You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.

To manually crop a picture in Microsoft Word, Excel, or PowerPoint, select it, and in the Picture Format tab on the ribbon, click the top half of the split "Crop" button.

PowerPoint supports a number of common audio and video formats. We’ll go through the details and show you how to incorporate audio and video files into your presentation slides. The current versions ...

Templates apply formatting and layout styles to your PowerPoint presentation. For example, Microsoft offers templates for creating agendas, business cards, proposals and resumes. Normally, PowerPoint ...

Slideshows are about more than just what you see. By adding audio like music, voiceover, or sound effects, you can use Microsoft PowerPoint to enhance your presentation or make it more useful to your ...