QR BarcodeScan
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이벤트 | 10.5MB
기술
A QR code (short for "quick response" code) is a type of barcode that contains a matrix of dots. It can be scanned using a QR scanner or a smartphone with built-in camera. Once scanned, software on the device converts the dots within the code into numbers or a string of characters. For example, scanning a QR code with your phone might open a URL in your phone's web browser.
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새로운 소식 QR BarcodeScan
QR BarcodeScan