RFID(Radio Frequency Identification)RFID-enabled credit cards are a card skimmer's dream. With a handheld RFID receiver, an electronic pickpocket can walk through a park or shopping mall, and within minutes have dozens of credit card numbers in hand. By mimicking the receiver used by retail point-of
PET is formally called polyethylene glycol terephthalate, is a type of line-type saturation polyester resin.