Most travellers focus on keeping their passport safe, tracking visa validity, and storing photocopies for backup. What often gets overlooked is the machine-readable barcode printed on the passport. It ...

QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app, all ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab-tested ...

SAN MATEO, CA — Roblox, one of the most popular gaming apps in the world, is preparing to roll out a new mandatory safety feature. Beginning this month, all users will be required to undergo an ...

You need antivirus software. Attacks on your PC keep getting more sophisticated, thanks to the help of AI—we’re seeing more and more AI-fueled attacks as the months tick by. Even the tech-savvy and ...