It is the art or process of capturing images, either on light-sensitive film or electronically in digital form, from which viewable pictures can be produced; activity of someone who uses a camera.
Photography is the universal language that speaks to the heart. Images can keep the memory of a loved one alive, hold a moment in history for future generations, be a witness to tragedy or joy. They can also change behavior, stimulate understanding and create a sense of urgency that will move people to action.