Well, I don't know how to edit photos =P All I can do is crop them in irfanview by hitting ctrl+y and rotate them from the menu.
I never took any photo classes and I've never used photoshop and don't know how to use it. It limits my photo touch-up ability. Learning that stuff is probably the next step I need to making better photos. Well, that and a tripod because I can never shoot anything straight so I have to rotate a lot of my shots in irfanview to correct the straightness and they lose sharpness when I do that, which is no fun.