QR-codes are 2-D barcodes consisting of information that is digitally readable by scanning them with your smartphone. The QR in QR-codes stands for Quick Response, and it came into existence in 1994, initially for the automotive industry. These codes are usually printed on magazines, wristbands, or any other surface as they hold certain information.
https://www.tmcnet.com/topics/articles/2021/02/03/447915-relevance-qr-codes-the-betting-industry-especially-during.htm
Comments
Post a Comment