Take for instance Nikon cameras, a manufacturer who has a worldwide reputation for delivering the latest technology in camera and video camera design. A case in point, its Nikon D90, a DSLR 12.3 megapixel digital camera with video recording capabilities. Amongst its many features, it incorporates functions such as Scene Recognition, which evaluates images and corrects exposure, 11-point AF (autofocus) system adjusting the image to make it sharper and an Active D-Lighting function which smoothes high-contrasts. With such features on simple digital cameras, today’s amateur photographers don’t need to know much about the art of photography to produce excellent pictures in any situation.