The advantages of QR codes are first reflected in their storage capacity. Compared to traditional one-dimensional barcodes, ...

By understanding the anatomy of a QR Code and following best practices, you can effectively utilize these codes to enhance your communication, marketing, and data sharing efforts.

Some versions of QR have additional patterns for alignment and timing bars that provide alternating bits. As you might expect, other areas encode the format and error-correcting codes.

QR codes are used just about everywhere now, for checking into venues, ordering food, or just plain old advertising. But what about data storage? It’s hardly efficient, but if you want to store ...