tv.adobe.com

The videos I watched I thought were very helpful.  I really like the way they showed on how to stitch multiple pictures together to create a panorama.  Also the way they went in and "stole" patterns and images from other programs like illustrator.  The photofilter was also a really nice touch that he could put on the image to make it seem like the person was actually outside, when he was actually just put on top of outdoor image.  I also thought how they saturated the colors in one of the videos was a very helpful thing to know how to do in photoshop.  I also think the auto-correct feature was kind of helpful.  It's a pretty easy way to quickly improve the quality of your photo(s).