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.

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 ...

In Microsoft WExcek, you can make adjustments to your images. You can add artistic effects, make corrections, add color, make images transparent, compress pictures, change pictures, and reset pictures ...