* Now updated to cover the latest camera technologies and digital photography software, this full-color guide to digital photography is essential for the visual learner 
* More than 500 oversized screen shots demonstrate each task with concise step-by-step instructions 
* Thoroughly covers photography essentials (aperture, focusing, ASA, backlighting, exposure and lenses, and more) as well as digital photo editing with Photoshop Elements 
* Worldwide revenue from digital camera sales is expected to reach $11.8 billion by 2007, according to the Photo Marketing Association