"Here is an interesting article about how the iPhone may be used, in the future, when shopping at a Walmart store," says Jim Hamm. It's taking the idea of self-checkout to another level in 200 stores in the U.S. as a start.
"Here is an interesting article about how the iPhone may be used, in the future, when shopping at a Walmart store," says Jim Hamm. It's taking the idea of self-checkout to another level in 200 stores in the U.S. as a start.