Since many people are coming onto this list, I would appreciate that
when commenting on any Internet resource that you ALWAYS include its
address as Steve did--see below--to allow new arrivals to understand
what is being discussed even if they arrive in the discussion midstream.
Cybercollegially,
Charlie Wankel
Steve Iman wrote:
>
> >
http://www.perc.net/
>
> A very interesting site. ...