Digital photography was used in astronomy long before its use by the general public and had almost completely displaced photographic plates by the early 1980s. Conceptual photography turns a concept or idea into a photograph. 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. The commercial photographic world could include Advertising photography. These are photographs made to illustrate and usually sell a service or product. There are photography articles and guides. Fine art photography includes photographs made to fulfill a vision, and reproduced to be sold directly to the customer. Landscape photography are photographs of different locations often made to be sold to tourists as prints or postcards. Portrait and wedding photography is typically photographs that are made and sold directly to the families of the people in the images. 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. Throughout the history of photography, technological advances in optics, camera production, developing, and imaging have had an effect on the way people view images. When learning to be a professional photographer you should try entering photography contests.