Magnetic Strip Reader, Used on credit card to read details on a magstripe, Optical Mark Reader (OMR), Will read hand-written marks on a lottery ticket, Radio Frequency Identification Device (RFID), Stores like M&S, Currys, John Lewis tag the items so that an alarm will sound if someone tries to steal the item from them, Optical Character Recognition (OCR), This will convert printed or hand-written text into a digital format, Barcode Scanner, This has a unique pattern of bars which when input can scan products in a supermarket for example and will total the items on the reciept, Contactless, This is a method of card payment which when scanned over the reader will pay for items uptp (£100 - you can redue this max though!), Optical, This tells you that it used light

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