i learned some camera modes one would be automatic modes it tells your camera to use it’s best judgement to select shutter speed, aperture, ISO, white balance, focus and flash to take the best shot. I learned about portrait mode, when you switch to portrait mode your camera will automatically select a large aperture and it will keep your background out of focus. Marco mode lets you move your closer into your subject to take a close up picture. Landscape mode is like the opposite of portrait mode. Sets the camera up with a small aperture to make sure as much of the scene you’re photographing will be in focus as possible.