Theaters are turning to a technology that some retailers have started closely embracing: beacons.
With many wondering exactly when the tipping point of mass NFC adoption would come, it might now be time to wake up from the tap-and-go dream. PayPal has announced the development of Beacon, a gadget that adds on to supported point-of-sale systems. It’s about the size of a USB drive and plugs into electrical sockets.
