> > > There are numerous meanings of the word 'key' and the Oxford dictionary > describes one as: > > "A small piece of shaped metal with incisions cut to fit the wards of a > particular lock, which is inserted into a lock and turned to open or clos= e > it" > > But, is that Key 1, or key 3 or key 6b? R --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .