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 ...

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The Windows Camera app is a native application that can be used to scan QR codes using your laptop's camera. Here's how to do it: Google Lens is a powerful tool integrated into the Chrome browser that ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device, ...