The barber may not need software, but the barber's customers do. Who wants to waste time on the phone or sending text messages back and forth trying to find a mutually agreed upon time for an appointment?
With that said, given that the barber in question has tried 10 different scheduling packages, it would seem that he is looking for something better than paper. That says to me that something is needed in his business, and that may very well be software, though the platform on which to run that software is probably not a PC with standard peripherals.
With that said, given that the barber in question has tried 10 different scheduling packages, it would seem that he is looking for something better than paper. That says to me that something is needed in his business, and that may very well be software, though the platform on which to run that software is probably not a PC with standard peripherals.