By definition, the art of photography is all about the light. A budding photographer is, or should be, learning all he/she can learn about finding the light, following it, manipulating it, and creating it. One of the most important pieces of kit any photographer needs, and needs to learn, is the flash.
What Sells Best On Shutterstock?
Some types of photos that sell best are Portrait Photography, Food Photography, Landscapes (usually with people) and fine art photography (artsy).