I was going to say the same thing. Allow screen sharing for his user so that he can easily jump in and do updates or fix problems. I'd also add in disabling al

I was going to say the same thing. Allow screen sharing for his user so that he can easily jump in and do updates or fix problems. I'd also add in disabling all the function key buttons, especially Dashboard since the author was correct in assuming that any button/gesture that changes the screen you are looking at will only lead to mass confusion. Oh, and lock the dock so that they can't easily move, remove, or add new things to the dock.