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 ...

Modern Windows PCs often include some kind of biometric hardware, mainly in the form of facial recognition (using infrared cameras) or fingerprint scanning. Both of these features let you use Windows ...

By default, Windows will save the passkey to your PC—you don’t want that. For most people, it’ll save your MS account passkey in your Microsoft account. ・To set up a passkey on your phone, use your ...