Quick Tips and Missing Replies

From time to time we receive questions from our visitors that would probably be of interest to many others. We also sometimes get questions posed via email or the (now defunct) "HumanClick" button (that used to be on the bottom of every page) that cannot be answered because the email address entered is wrong. We try to save those of general interest and post them here. If you have a suggestion for a question you think would be good in this area, please let us know at greyface@greyface.com