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

Sometimes, you may need to turn a physical document into a digital file, either to keep a copy on your computer or send it to someone via email. If you have an all-in-one or multi-function printer, ...

The method you'll need to scan a document on a Mac depends on what kind of scanner you have. Here's how to set up nearly any ...

Faulty hardware is the most common cause of this problem. Check this. Disconnect all the peripherals connected to your system and scan for hardware changes. If your PC does not freeze this time, you ...