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

Most of us tend to enjoy taking photos with a standalone camera or a smartphone. Every smartphone comes with a camera these days; therefore, we can claim to be impressive photographers. Now, after ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

The native camera app on iPhone includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app. QR codes can include contact ...

I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, ...