Microsoft Tag adds support for QR codes and NFC, seeks barcode dominance

Last year, Microsoft Tag shed its beta skin and stepped out into the wild world of multi-colored barcodes. Now, Redmond has decided to revamp and expand its system, with additional support for both QR codes and NFC capabilities. The update effectively allows businesses and individuals to create their own proprietary Tags or QR codes, while enabling consumers to scan said codes with their Microsoft Tag apps, or NFC-enabled smartphones. The new features are now available on Android, iOS, Windows Phone and BlackBerry handsets, reflecting Microsoft's ambitions to dominate a space that has yet to fully develop.