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Restaurants are using machines to wait on tables and help diners pay their bills
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The world's largest chipmaker is tailoring products designed to help consumer-goods companies make the customer experience more digital
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Companies are turning to gadgetry--from robots to touch-screen kiosks to vending machines that recognize your face--to improve customer service and
woo tech-influenced buyers
Reader Discussion
Which company do you think is best using digital technology to improve the consumer experience?