We include photography tips and techniques. Photography can also be viewed as a commercial and artistic endeavor. At the highest-end, some digital cameras are nothing but a sophisticated light-sensing unit. There is lots of information here for anyone with a personal or professional interest in photography. Helps you master the digital photography techniques you need to succeed. Gives you all the photography basics you need to take control of your high-performance camera. "One picture is worth a thousand words," which has an interesting basis in the history of photography. Modern digital cameras have comparable noise/grain at the same ISO as film cameras. Even after color film was readily available, black-and-white photography continued to dominate for decades, due to its lower cost and its "classic" photographic look. Photography is used to preserve memories of favorite times, to capture special moments, to tell stories, to send messages, and as a source of entertainment. Photography as a usable process goes back to the 1820s with the development of chemical photography. Photography is a unique and creative medium of self-expression.