A writer creates with a pen, a painter creates with a brush - photographers create with light. Whether captured on film or with the sensor of a digital camera, the difference between good photographs and great photographs can often be found in the subtleties of light.

Although having enough light is essential to making a great picture, the type, direction, contrast and other qualities of light have the ability to create mood, flatter subjects, or add drama. Understanding of light will let you get great results in any situation.