Order by computer or smart phone
I sometimes eat at the Uno pizza chain. You can order or pay via a computer on the table. I don't. Our server says that most people don't.
A cartoon that I saw today shows a couple of servers looking into a restaurant window as former customers order on tablets.
McDonalds has a smart phone ap for coupons......how long before you can order from it?? Do you think that there will be more or less mistakes?????