Nowadays, you can find QR (quick-response) codes on everything. These odd-looking, black-and-white, pixelated designs were originally used by the automotive industry, but today they are most often ...

As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...

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Snapchat is best known for short-term photos and videos—and all its weird face filters—but the app can do a lot more than that. Once the latest Snapchat update hits your device, you’ll be able to ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Smartphones today have evolved into far more than communication tools. They function as personal assistants, entertainment hubs, navigation devices, and even professional organisers. One of the most ...