You probably don't know what ISO means - and that's a problem

Whatever camera or phone you have, it'll report the ISO value it used to take its photos. Despite its ubiquity, 'ISO' probably doesn't mean what you think it does. Worse still, it may be holding your camera back, both in terms of the images it takes and in the tools it provides you. This means it's potentially holding your photography back, too. Part of the problem stems from the fact that ISO sounds like something you were already familiar with. At first glance, ISO settings look just like the ...