"One picture is worth a thousand words," which has an interesting basis in the history of photography. When it comes to taking quality photographs, you need to know what lenses you should use, and when you need to use them. 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. If you have a knack for photography, and enjoy doing it, then you might want to think about using your hobby as a way to make some extra money for yourself. The aesthetics of photography is a matter that continues to be discussed regularly, especially in artistic circles. Throughout the history of photography, technological advances in optics, camera production, developing, and imaging have had an effect on the way people view images. Some commercial photographers, and some amateurs interested in artistic photography, have been resistant to using digital rather than film cameras because they believe that the image quality available from a digital camera is still inferior to that available from a film camera, and the quality of images taken on medium format film is near-impossible to match at any price with a digital camera. Other commercial photographers, and many amateurs, have enthusiastically embraced digital photography because they believe that its flexibility and lower long-term costs outweigh its initial price disadvantages. The technology has improved so rapidly that one of Kodak's film cameras was discontinued before it was awarded a "camera of the year" award later in the year. Discover a wide range of digital cameras at low prices. Currently digital photography, disposable cameras and even camera-phones continue to make photography part of our lives.