A .PNG image is larger than a .JPG image, but takes the same amount of time and is smaller than a .BMP and .GIF.
A .JPG image is the smallest and the worst resolution of all the file types.
A .GIF image is a large image that can contain a moving image and is larger than a .JPG and .PNG image.
A .BMP file is larger than .JPG, .PNG, and .GIF files and is a very good quality image type.