What would you do if you went into a restaurant, and your server came over to your table with an item that looked like a phone and was doing stuff on it? Well I know that I would be questioning the ethics that were in play.
I ask this because I just watched the most recent Kitchen Nightmares, and Chef Ramsey installed a new retail POS system into the restaurant. In addition to that the servers were given a gadget that looked like a phone, but it was part of the system.
I love how technology has moved along, but sometimes moving technology too fast is a bad thing.