Peter Bauer is best known as the Help Desk Director for the National Association of Photoshop Professionals (NAPP), but he's also the author of a half-dozen books on Adobe Photoshop and Illustrator, the host of the video-training titles "Photoshop CS2 FAQs" and "Photoshop Filters" at Lynda.com, a contributing writer for "Photoshop User" and "Layers" magazines, a featured columnist for PlanetPhotoshop.com, and a software documentation writer for a variety of Photoshop- and Illustrator-related products. An Adobe Certified Expert, he also appears regularly as a member of the Photoshop World Instr...