Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?

Tourists, locals and schoolchildren can now explore Shrewsbury’s rich heritage interactively thanks to new QR code tech.

Mumbai: A 21-year resident of Rajasthan was arrested for allegedly duping a woman of Rs 2.7 lakh through a fake resort ...

Cash is about to make a noisy comeback at American checkouts. A sweeping new cash acceptance law in New York, combined with ...