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 use your iPhone to scan documents, QR codes, and other files using the Notes app and your camera.

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Scanning documents is a great life skill to have for a variety of reasons, some personal and some professional. Saving older ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

There are some tasks that will never be suitable for a smartphone—serious video editing and serious spreadsheeting, for example—but there’s plenty that you can do on these pocket devices, and that ...

Continuity Camera allows you to use your iPhone's camera to insert photos or documents in your Mac and use it as a FaceTime camera as well. Here is how to use Continuity Camera in macOS Ventura.

Open your Facebook app and tap Menu in the bottom right corner. Tap the gear icon in the upper-right corner. You can also scroll down to Settings & privacy and then navigate to Settings.

If you are sitting on a horde of negatives, waiting for the digital photography fad to die off, it may be time to think about digitizing your old film. [Kinpro1024] can help with the PiDigitzier, ...