Frauds involving UPI are on the rise, adopting a few simple daily habits around verification, device security and PIN hygiene ...

Have you ever seen a random QR code on a wall in public and reached to your phone to scan it? You are not alone. Sharjah Police recently conducted an interesting experiment, in which they printed out ...

QR codes are everywhere, from restaurant menus to event tickets and marketing campaigns. But the software used to create them is far from equal. The market is divided between simple free tools, ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.