Walmart tests iPhone-assisted checkout - Cell Phones & Mobile Device Technology News & Updates | Geek.com

Imagine scanning items before you put them in your shopping cart and then, when you head to the front of the store, all you need to do is pay. The process of loading items into your cart, then unloading them at a checkout line, and then loading them back into your cart again could be a thing of the past if Walmart's new pilot program manages to catch on.

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