ROB SHEPPARD has had a long-time and nationally recognized commitment to helping photographers connect with digital imaging technology. He was the founding editor of "PCPhoto" and "Outdoor Photographer" magazines, and is the author/photographer of over a dozen photo books, including" Magic of Digital Nature Photography," the "PCPhoto Digital SLR Handbook," ""and the "Epson Complete Guide to Digital Printing." He also writes a column in "Outdoor Photographer" called "Digital Horizons" and teaches around the country. His photography has been published in many magazines.