Learn how to master the dispersion effect in Photoshop—an eye-catching technique that transforms any portrait into a dramatic, scattered explosion of pixels! In this full walkthrough, we’ll use ...

Use the Layer mask in Photoshop to safely edit photos in a non-destructive way.

The Digital Photography School blog has an instructive tutorial on using layers for those just getting their feet wet inside Photoshop, or other high-end image editors like the open-source GIMP ...