A document scanner was added to Google Drive for Android back in 2013, and now the feature is finally available on iPhones and iPads. Here's how to use it. The feature is available on Android, and is ...

You can digitally sign a PDF in several different ways, including Adobe Acrobat, Apple's Preview app, and mobile apps, among other options.

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

Atomic Heart’s first hurdle is a tutorial. Whatever struggles you’re having while learning how to use the scanner, know that it’s not a bug (probably). You’d be forgiven for getting stumped right at ...