Fashion and glamour photography usually incorporates models. There is lots of information here for anyone with a personal or professional interest in photography. Fashion photography emphasizes the clothes or product, glamour emphasizes the model. Photojournalism can be considered a subset of editorial photography. Many photographers agree that the commercially produced cameras were the single biggest drive to popularize the art form. 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. You should learn about lenses, exposure, and other basic techniques used in the many different types of photography. 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. 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. Digital photography has also been adopted by many amateur snapshot photographers, who take advantage of the convenience of the form when sending images by email, placing them on the World Wide Web, or displaying them in digital picture frames.