When using a camera, you have to make sure that each mode is in its correct place. If you focus on just one of them, it could affect the shot. For example, when you focus on the aperture, you might now be focusing on the shutter speed and ISO. Not concentrating on the other modes could affect how much light is allowed into the picture. If you focus on the shutter speed, you could lose focus on the others. I also learned that lighting is essential because its what makes or breaks your shot. ISO is vital because it focuses on making sure that the picture doesn’t look pixelized.