Barbara Obermeier is principal of Obermeier Design, a graphic design studio in Ventura, California. She’s the author of Photoshop CS2 All-in-One Desk Reference For Dummies and has contributed as author, coauthor, or technical editor on numerous books. Barb is also a faculty member in the Visual Communication Department at Brooks Institute.

Ted Padova is the author of over 20 computer books. He writes primarily on Adobe Acrobat, Adobe Photoshop, Photoshop Elements, and Adobe Illustrator. He is a nationally and internationally known speaker on Adobe Acrobat and digital imaging.