Sorry 'bout this but I've just thought up a variation of an old Irish joke and need to get it off my chest. Q. How do you confuse an Irish electronics engineer? A. Give him a box of 8032's and 6811's and tell him to take his PIC. Arrrgghh (That's better) BTW thanks to all who have made suggestions/contributed code/ideas for the beginners Web page. I will keep the list informed of progress. TTFN Nick Howard chp3howarnj@ntu.ac.uk