These are a selection of tips and tutorials both here and on deviantArt that can be useful for before, during, and after portions of taking a good photo. This was originally created as a gathering of useful information for the members of PhotographersClub, but they though it so helpful that it should be shared even further!
Tips & Tutorials on deviantART
First off, did you know you can go here, http://browse.deviantart.com/resources/tutorials/photography/ to search through all of the photography tutorials available here on dA!
CAMERAS, QUALITY, AND JARGON!
Camera Buying Guide - A very helpful guide for deciding which camera is best suited for your needs!
How to buy a digial camera - Another great camera buying guide!