At a place for volunteering, I have heard of this software/laptop combination package that incorporates a touch-screen and a piece of software. What happens is for kids /adults who really cant speak or communicate what they want, there is a touch-screen panel with pictures which they can tap, to tell their aides what they need, ie bathroom, medicine, food, anything like that. I cant seem to find the name of this apparatus, neither the software nor the company that produces these. I was wondering if anyone has heard of them??? THanks very much