NEW YORK (AP) — NEW YORK — Wal-Mart thought shoppers would jump at the opportunity to use a smartphone app to scan items they want to buy as they walk through store aisles. In theory, they cou…
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Tue, 08/12/2014 - 8:21am
NEW YORK (AP) — NEW YORK — Wal-Mart thought shoppers would jump at the opportunity to use a smartphone app to scan items they want to buy as they walk through store aisles. In theory, they cou…