At the highest-end, some digital cameras are nothing but a sophisticated light-sensing unit. If you are skilled with a camera, and are motivated to earn your own money in this way, you can be a successful photographer, even on a part time basis. Modern digital cameras have comparable noise/grain at the same ISO as film cameras. With the acceptable image quality and the other advantages of digital photography, particularly the time constraints of vital importance to newspapers, the majority of professional news photographers have begun capturing their images with digital cameras. 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. Fashion and glamour photography usually incorporates models. Currently digital photography, disposable cameras and even camera-phones continue to make photography part of our lives. When learning to be a professional photographer you should try entering photography contests.