In this article, readers can take a look at digital photography from a unique perspective which combines the theoretical, the practical, and the point of view of the real-world consumer. All at once it is possible to learn tips, tricks, how to shop, and answer the question “why?”. Volume 1, “The Digital Lens,” focuses on certain elements of digital single-lens reflex (DSLR) photography with helpful example photos and illustrations. It is a really informative article which explains how digital photography has not yet lost the metaphor of film. Read more over here.