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

When it comes to sharing information quickly and efficiently, QR codes are most people's first choice, and for good reason. You can store pretty much anything in a QR ...

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 ...

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Logging into Outlook using a QR code is a convenient and secure method to access your email account without typing your credentials. This feature is particularly useful for mobile devices, allowing ...