After you have gathered and compiled your first generation you begin to recognize tools and documents that will assist you as you begin work on the second generation.
Family history is really exciting for those who do it. Those who have not been bitten by the bug may feel overwhelmed or disinterested. I love helping individuals begin their family history and always maintain that you can research like a professional even if you are not one. Simply learn to do it right the first time and fix it right for future generations, and you will have some great (fun and interesting) training material for them when they are ready to begin.