Replace Missing Parts of a Photo in Photoshop

This tutorial is courtesy of the Russell Brown Show.
Content-Aware Fill is a jaw-dropping feature, new to Photoshop CS5, that intelligently matches the lighting, tone, and noise levels of surrounding areas as you retouch a photo. But here’s one use you might not have thought of for Content-Aware Fill: filling in the empty corners that result when you rotate a photo to straighten it.

If you don’t have Photoshop CS5, you can still follow along with this tutorial by downloading the free trial.
Click this image below to view the video tutorial in a separate window: