I'm a Print & Front End Web Designer currently working in an in-house marketing department at a local Real Estate company so you'll see most projects from there. However I do freelance occasionally and love photography so you'll see a nice collection of projects.
I've been working with PowerPoint, and a little Keynote, for as long as I can remember however I've never really unleashed the power of PowerPoint until recent. When I speak of power, I really mean the details like animation timing and special effects with simple tricks and masks.
Here's an example of my portfolio developed with PowerPoint. It's been exported as a video however 99% of it was created in PowerPoint. The 1% that was not is the fade to black volume ending.