Comment Re:Missing the point. (Score 1) 509
Imagine going to Walmart, and your shopping buggy automatically tells the clerk how much money you owe! Well, that might be a ways off, but it's possible.
Ways off?
German retail giant Metro Group have been testing RFID checkouts since 2006 in their "Future Store".
Last I heard, they were waiting for RFID tags to get cheaper, so you could put them even on low-cost food items.