Digital photography may still be in its infancy, but in just a few short years it has already become a major factor in travel photography. More and more travelers now carry compact digital cameras, and are finding them incredibly useful in documenting and interpreting their journeys. Not only is electronic film "free" for life, allowing us to shoot as many pictures as we want to without guilt, but these cameras also allow us to actually see what our pictures are going to look like both before and after each shot. We can keep ... (more)