You can add a border to the image in Microsoft PowerPoint and PowerPoint Online. Add a black, dotted, white frame, etc. using this guide.

If you insert a lot of pictures into PowerPoint slides, you're going to love the new layout placeholders in PowerPoint 2007 and later.

When you’re creating a PowerPoint presentation to be viewed individually and not en mass, you can include features that you wouldn’t generally include in a regular PowerPoint presentation. For example ...