In the first of our Mythbusting series we are going to look at a common myth that you should always use the lowest ISO number possible to get the best results This is based on the knowledge that the higher the ISO number you use, the more noise (digital artifacts) will be created in your image While this is certainly true, what we are going to examine in this article is wether or not you should always shoot in the lowest ISO number your camera can handle in order to get the best images Will this myth be confirmed or busted?