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

I compared the best QR code apps for small businesses, considering flexibility, QR payment support, POS support, transaction ...

QR codes seem magical—but bad actors can use them to collect data or money. Here’s how to stay safe.

Consumers are more aware than ever of how their information is gathered and used. Thus, brands need a more transparent ...

A longtime consulting engineer who now works for the federal government saw our discussion of mnemonics for remembering the resistor color code. He shares one he learned in college. It goes “Budweiser ...

Press Release WeVend and SandStar Unveil the First QR-Powered AI Smart Cooler — Redefining What Unattended Retail Can Be. Two ...

Google Messages for web is phasing out the QR code sign-in option soon. There’s reportedly a new prompt that explicitly says QR core pairing is going away soon. Users will instead have to sign in with ...

Hard on the heels of a broad supply chain attack that impacted the Aqua Security-maintained Trivy open source security-scanner project, Checkmarx on Tuesday disclosed that attackers had compromised a ...

QR codes are dead, an internet marketing strategist wrote in AdAge in 2013. The murderer: "easier-to-use apps." And yet, four years later, that isn't the case. Apps have become even more prevalent and ...

Keeping tabs on everything within my home lab.

There’s something nice about not having to over-explain things to an AI anymore. With Claude Code’s new computer use feature, you can just let it see what you’re doing. I’m not a proper coder, so half ...