GRANDDAUGHTER: Yes, I'm sure of it.
You'll be able to talk to your devices and
recite a shopping list, for example. What you
say will appear as text on the screen. Your
computer will be able to search the nearby
supermarkets for the listed items. You'll be
given information and prices to compare.
You'll fill in an order and the products will be
delivered to your door in half an hour.​