Actions in Photoshop are very powerful. Anything you do that has lots of steps and is repetitive should be turned into an action. Here is a tutorial showing you how to use actions to turn a tin can into a cool sparkling beverage.
You just were given 1000 images from you boss and he wants you to make thumbnails from all of the images. In the following screencast, I’ll show you how to turn this long, tedious job into a 5 minute simple task.