If you haven't noticed, some topics are links to other places. That is because sometimes the answer is best answered on another site. Then we simply "link" to it here. One of the reasons this site was created was so that that could be done some. We re-answer questions a lot of the time that way here. It is an easy way for administrators of our network to find content easily. Of course, not all questions MUST BE answered this way, or HAVE TO BE answered this way.