Adding caption to images in PowerPoint is easy, and can be done in less than 1 minute. Learn how to add Captions to Pictures in PowerPoint.

To make an image transparent in PowerPoint, you have to change the opacity of the image - and you can do it for the whole image or a part.

How to Overlay Images in PowerPoint. Microsoft PowerPoint 2010 can be used to create complex presentations containing everything from text and images to videos, sounds and Flash animations.

You can make a picture transparent in your PowerPoint slides so that you can add text over it or use it as a background.

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