A 2D (two-dimensional) barcode is a graphical image that stores information horizontally as one-dimensional barcodes do, as well as vertically. As a result, the storage capacity for 2D barcodes is ...

Barcode technology offers many benefits to retail, manufacturing, healthcare, and other industries. For example, they enable more accurate inventory management, real-time visibility into products and ...

The Thiruvananthapuram international airport has installed 2D barcode scanners at the entry gates of the domestic terminal to ensure hassle-free travel experience for travellers. The Central ...

A few years ago, a man managed to enter a terminal at the Chennai International Airport with a fake ticket to see off his wife and spend an extra couple of hours with her. On his way out, however, he ...