alt Hacker NewsMerchandise point-of-sales tags isn't the only use of barcode or QR codes. Hospitals aren't going to start putting RFID for all equipment, files, and patients.
Merchandise point-of-sales tags isn't the only use of barcode or QR codes. Hospitals aren't going to start putting RFID for all equipment, files, and patients.
I thought that was exactly one of things RFID was used for?
Perhaps not for files, but definitely for equipment.