I've been trying to expand my photography and get better. But I was mostly wondering how do you guys know what kind of settings to use? Like shooting in aperture priority or manual, and how to pick aperture and shutter speed in different situations. Maybe an online tutorial or book I could read on this? I know the basic concept of what they do but not still not 100%. For example wouldn't shooting at 1/200 f/2.8 achieve similiar results as 2" f/22 for example? I know these are somewhat basic questions, but that's why I'm posting this in the beginners forum.