Photoshop is everywhere. And while fundamentally it is the standard professional-quality image editor, it's also a cultural touchstone with a reach that extends to advertising, fashion magazines, television, film, and the news. Lighter versions like Photoshop Elements, Photoshop.com, and even Photoshop Mobile on the iPhone have distilled its power for the masses, and sites like PhotoshopDisasters.blogspot.com chronicle painful misuses for everyone to point at and giggle about. "Photoshop" the verb was even added to Webster's dictionary in 1992.