You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

Don't miss our other tips for the best Wi-Fi connection possible below YOU may have noticed a tiny number next to the Wi-Fi icon on your mobile and wondered what it actually means. Well, understanding ...

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 ...

Wi-Fi 7 Advanced promises 10Gbps networks with integrated sensing and enhanced security Huawei and IEEE release white paper outlining connectivity, IoT and zero trust protections Future of Wi-Fi ...

Samsung’s upcoming One UI 8.5 update will reportedly fix common Wi-Fi connectivity frustrations. The software introduces two AI-based toggles for intelligent Wi-Fi to mobile data switching and a ...

I’m the deputy managing editor of the hardware team at PCMag.com. Reading this during the day? Then you've caught me testing gear and editing reviews of laptops, desktop PCs, and tons of other ...

Today's all-in-one printers suffice for the occasional scan, but photo buffs and family archivists alike turn to dedicated photo scanners to digitize their prints and film. High sensor resolutions and ...

During his remarks at the United Nations General Assembly, Israeli Prime Minister Benjamin Netanyahu claimed that "much of the world no longer remembers October 7" and donned a QR code pin that would ...