“IBM hopes consumers will compile a shopping list online, only to have it waiting for them on a cart-mounted display. The bonus here is that a scanner comes on the cart, so you don’t have to wait in line when you’re ready to check out.”
“IBM hopes consumers will compile a shopping list online, only to have it waiting for them on a cart-mounted display. The bonus here is that a scanner comes on the cart, so you don’t have to wait in line when you’re ready to check out.”