FOX Business Beat: Walmart Expands Speedier Checkout Service; iPads Facial Recognition

FOX Business Beat: Walmart Expands Speedier Checkout Service; iPads Facial Recognition

Walmart will be rolling out a program that allows its staff to check out customers and provide receipts right on the spot in the busiest sections of the store. Plus, new iPads could feature facial recognition. FOX's Tracee Carrasco joined us with the latest for our Business Beat.

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