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. Change the opacity of an image in PowerPoint When it comes ...

If you're accustomed to using the "magic wand" tool to make parts of pictures transparent in Microsoft Office applications, you'll need to rearrange your workflow in Microsoft PowerPoint for Mac 2011.

In the RGB color model, red, green and blue are added together to generate a wide array of colors. If you want to use a specific color in your Microsoft Office PowerPoint 2010 presentation, you must ...