QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

QR codes are so familiar and widespread, we tend to trust them without question. That’s exactly what scammers rely on.

With Google Sheets, you can automatically generate QR codes, insert them directly into cells, and use them dynamically for lists.

When somebody sends you a document as an attachment, don't just open it. Use the free tool Dangerzone to scrub it clean of ...

Threat actors are exploiting the recent Claude Code source code leak by using fake GitHub repositories to deliver Vidar ...

Claude Code and Nano Banana 2 are platforms designed to support website design by combining functionality and ease of use. As explored by Jack Roberts, these platforms offer features like responsive ...

Sri Lanka on Sunday (March 15, 2026) switched to a digital QR code-based system to ration fuel sales, a move authorities described as a “precautionary measure” amid persisting uncertainty in West Asia ...

Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...

Highlighting text in a PDF document is handy for marking important areas you can access later. You can use Microsoft Edge to highlight PDF or any other software with a PDF highlighting feature.

Colombo, March 15 (Daily Mirror) - The government has decided to implement the National Fuel Authorization System using QR codes for fuel distribution with effect from 6.00 a.m. today (March 15), the ...

The Government of Sri Lanka has decided to implement the National Fuel Authorization System using QR codes for fuel distribution with effect from 6.00 a.m. on March 15, 2026, the Ministry of Energy ...