Ever need to rename a whole batch of photos? For example, a friend gives you a disc of photos from your party with helpful names like IMG-0324, IMG-0325, IMG-0326 and you already HAVE a bunch of photos with these "names"? You can either keep them in their own special folder (Bonfire photos-KEVIN) or you're going to have to rename each photo. In truth there are lots of ways to do this, including free programs you can download and detailed tutorials in Photoshop.
I know it is lame and probably because my office computer is still running Windows XP, but I just don't have the patience to wait for Photoshop to open to do simple things.