I have just been informed that I have to make a presentation on EARN, e-mail and LISTSERV in january. The audience will be mostly system administrators and (e-mail) postmasters, but most of them have never used any two-letters operating system. Anyway I remember several people asking me in the past if I had some conference material (papers, transparencies, etc) that I would be willing to share with them. Well, unfortunately (for them, but fortunately for me :-) ) I had managed to avoid having to give such presentations in the past, and the answer was that I didn't have anything to contribute. Now it is my turn to ask :-) I would either use the paper "as is", as a handout, or compile relevant sections into a new paper (with due credits of course). Thanks in advance, Eric