If you're taking photos in a bright, well-lit environment a lower ISO will help to keep a lid on too much light over-exposing the image. If the area is extremely dim, a higher ISO will be more ...

Using an .ISO file extension, ISO images are created to distribute the disc's data over a network in order to burn a CD or DVD at the destination computer. The files within the ISO image are not ...

In both traditional and digital photography, you can experiment ... However, at higher ISO settings an image is more likely to be affected by digital noise or grain (this can also be a desired ...