QR codes have become an everyday tool, whether you’re scanning a menu at a restaurant, accessing a website, or sharing contact details. But have you ever thought about creating them yourself—right ...

In response to changing mobile technology, the popular textbook, Introduction to Graphic Communication is moving from Ricoh’s Clickable Paper to a QR Code-based approach to accessing online content.

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First invented for use in industrial applications in Japan in the early 1990s, QR codes were being widely used by consumers when smartphones with QR readers became more prevalent in the 2000s. After ...