I like the idea of using illumination as a secondary clue. In English, of course, both on and off start with the letter "o" and some users are confused by the standard 1 and 0, thinking that the zero is the letter oh (+on).
I suspect that the origin of the 0 is that there is zero power in the circuit when the switch is on but I don't have any documentation about that. Charlie ________________________________________________________________ Welcome to the Interaction Design Association (IxDA)! To post to this list ....... [EMAIL PROTECTED] Unsubscribe ................ http://www.ixda.org/unsubscribe List Guidelines ............ http://www.ixda.org/guidelines List Help .................. http://www.ixda.org/help
