• Records.
• Stores Images.
• Helpful.
• Colorful.

Aperture is an opening through where light travels.
Shutter Is the button you press so it would take a picture.
Exposure is the amout of light that comes in , the aperture and brightness.
F-stop the diameter from the pupil and the camra.
Depth of field the nearest or farthest shot of an image at the sharpest shoot.
Focal lenght when you adjust how much you want to come out in the picture.