We are living in a time of unlimited free shutter clicks. This is both an advantage, and a disadvantage for you as a photographer. On one hand, the learning curve is faster, easier and definitely a lot cheaper. On the other hand, many photographers have a tendency to shoot without taking much care in their composition and rely on the occasional lucky shot.
Stop shooting randomly and start photographing with intent. Before you click that shutter, ask yourself: “What do I want to convey? What story do I want to tell?” There are many ways to achieve this, here are few easy steps to help you step up your game, no matter what camera or lens you use. See: http://digital-photography-school.com/start-see-photographically-5-easy-steps
This is a simply written and well illustrated article. Pat