QR Codes Are Making A Comeback in 2021
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QR Codes Are Making A Comeback in 2021

Ever heard of QR codes? Unless you work in the marketing industry, chances are you’ve probably only heard of them occasionally. A QR code is essentially an enhanced version of the average barcode. However, they can hold roughly 350 times the amount of information that could be stored on a typical one dimensional barcode.  QR codes saw a sharp increase in popularity when they were…