> I remember some of the PDP-11 disk drives. I wrote a program > designed to rock the drive across the floor in almost any direction. So you reached apprentice level! For a master grade you'd have to rattle the national anthem on the line printer, and have the disk drives square dance to that :) Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics