Most of the time the automatic exposure setting on your Digital SLR will produce fine images. The camera’s brain along with the lens’ impressive array of sensors can usually figure out the best balance between shadow and highlight and provide a decent image. A perfect record of a moment in time. To me, photographers are the ultimate historians, but that is for another time. Historical photography theories aside, there are times when you want to convey more than just a moment in time. Perhaps you want to add more light to a sunny country garden scene to give it a misty impression. Or maybe you want a portrait to have a dark, brooding feeling. Automatic settings will capture the moment in time, but to express yourself you need to be able to twist and bend the light like a sculptor does with clay. As with any tool, the quality of work it produces depends entirely on the competence of the user. The tool itself is merely the apparatus your mind uses to create a physical object from the neural info stored in your brain. A Digital SLR (or any manual camera) is designed to be intuitive. The basics are simple, and the learning curve is short, if you practice. Take your camera everywhere, shoot everything on manual mode. Erase nothing. Keep track of your settings, figure out what works best. I will show you how to use the manual mode on your camera, my bet is that you will never use automatic settings again after a little training. . . . → Read More: Manual Mode – Understanding the basics of the Digital SLR