You are off to a good start by joining the NAHC, Stan. Along with Chuck Adam's bowhunting column and this bow question and answer section, there are frequent feature articles that focus on bowhunting and equipment. Look at the feature by Bob Robb that begins on page 86. My Bowhunter's Handbook has lots of tips and information for starters like yourself. You could also locate archery books in your local library.
Videos are also helpful.
While many focus on hunting adventure, there are some that cover technique and equipment details. Live action on a video is the next best thing to being there in person. You can rent these at your local archery dealer. Rent 'em, watch 'em and learn. Another good starting point would be a bowhunter education course that is offered by your state's game department.