Digital cameras are fast beginning to outsell film-based cameras, and although traditional terms such as 'f-stop' and 'shutter speed' still have meaning in the digital world, photographers suddenly have a whole new language to learn. If you don't know your 'APS' from your 'ZIP', The Digital Photographer's A-Z covering 3000 such terms, is an essential reference. Cleverly designed, with hundreds of relevant illustrations, the book's innovative but easy-to-use structure ensures that you won't have to trawl through page upon page to understand every possible aspect of digital photography.