Turning on the camera on a Mac is vital for your video call. Here's how to do it on any Mac computer.

Many of us depend on our laptops for professional work and leisure activities, so any issues with them can be highly frustrating. One such common problem is the laptop camera not working, and is a ...

Use the following fixes if your Camera is showing a Lock icon on your Windows laptop. This issue might be frustrating because you cannot use your laptop camera to join meetings. If your camera shows a ...

When trying to use the Camera app on our Windows computers, we encountered an error saying that the Camera is reporting that it is blocked or turned off. This is a ...

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 ...

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

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...