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Some Walmart employees say customers are getting hostile at self-checkout — and they blame anti-theft tech
(www.businessinsider.com)
This is a most excellent place for technology news and articles.
What are you talking about? Who told you that and why do you spout it as though it's a law of the universe?
No, the best deal is not 'always free.' That's the kind of soundbite that's appropriate for republicans.