More QR codes have begun showing up on websites in recent months. While QR codes have become very popular in the world of marketing, their use on websites can be somewhat counter intuitive. The codes must be scanned by a smart phone equipped with a barcode scanning application. These apps use the phone’s camera to decipher the information embedded in the codes. The problem is that a phone’s camera can, at times, have difficulty properly viewing a computer screen, making it impossible to scan the code. A new extension for…
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