Reminders are good. Learning new things is good. Â So you might look at this list, of 21 Ways to Shoot Better Photographs, as either a list of reminders or a list of new things to learn. Â Either way, it is good.
I think the most important ones, for me, are perspective, framing, intentional empty space, and the horizontal line. Â Everything else seems to fall into place once you follow those few things and really begin to see your photographs before you snap.