HELPPP
As technology continues to become a bigger part of our lives, it is also becoming a big part of the restaurant world with some fast food restaurants even using large touch screens where customers can place their orders, pay at the machine, and then wait for their order number to be called. What are these high-tech machines called?
A. technological food service
B. self-serve food ordering
C. non-restrictive food ordering
D. automated food ordering system