Today I applied PowerPoint to a slide we often use to illustrate how Forefront Client Security works at a very high level. The first slide is the simple version we use internally with modifications for color and style. The next uses the 3-D Rotation and some newer bitmaps to give it diagram more dimension. The third is injects some more color (perhaps too much) into the diagram.
Link to the attached slide deck: msdn-saveenr-powerpoint-hotness-part-3-2007-06-23.pptx