Photography is the science of capturing light onto a photograph. Photography is a type of art that requires recording an image which we find facinating, amusing, and memorable. And, unlike many othe technologies, it provides us with a "true-to-life" image, which is not too much different than to what our own eyes would see. This art can only take a split-second to take depending on your shutter speed. We dont just use photography for our personal use it is used publically ad has an extremely important role today. It is used in advertising, magazines, science and research, newspapers and perhaps even in your own work without realising. Without Photography, our lives would certainly not be as exciting. We would have never been able to show earth from outer space, or the first man walking on the moon.