Approximately 34 minutes into the film, a secret QR code is displayed on-screen that viewers can scan with their mobile devices and access a website. The QR code appears on a map of the United States, ...

In the age of Google maps, GPS and onboard navigation systems, even the paper map now features 21st century gizmos. The latest edition of the Arkansas state map has QR codes that allow map users who ...

This initiative has been introduced in response to consistent complaints received from voters that they find it difficult to locate their polling booth to cast their vote, district collector and ...

THE rectangles of a two-dimensional (2D) barcode are Mondrian-esque. The black-and-white codes represent data in grid form, which only a computer can decipher. They represent a hyperlink or piece of ...