Here’s a neat trick that works when you’ve shot multiple events on one card. Let’s suppose it’s been a busy day with your camera and you’ve been shooting to same card all day. If all the photos are in the same folder, then you’ll have to sort them on the computer. But if you planned ahead, then each event would be in a separate folder. It usually takes no more than a couple of button presses to tell your camera to use a new folder.