The restaurant should use QR codes to accomplish this. QR codes can be easily scanned with smartphones to quickly load updated menus and prices without the need for printing new physical menus.
A restaurant regularly updates its menu and prices. So, rather than print out new menus, the
restaurant would rather have customers load the menus quickly on their smartphones. What
technology should the restaurant use to accomplish this?
(1 point)
IR
QR codes
NFC
bar codes
1 answer