by POPSUGAR Tech 3

Learning to be a better photographer when you're out of school, you usually just have to pick things up as you go along. Having someone guide you and learning by experimentation is awesome, but sometimes you can have an aha moment when you hear someone explain something from the ground up. In this video, it's aperture, and what it means — you'll also hear about F-stop, depth of field, and how they affect your photos.