What Is a QR Code and How Does It Function?

ha aggiunto una foto Technology

2026-01-09 21:01:01

QR codes are now a common way to access information quickly. They appear on signs, packaging, flyers, menus, and digital screens, allowing people to reach online content with a simple scan. While most users know how to scan a QR code, fewer understand what it actually is or how it works. A basic understanding of QR codes makes them easier to use and more effective in real situations. What...

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