QR codes, which can be easily read with a smartphone camera, are used in various areas of daily life, such as as links to websites and for cashless payments. A page has been published that provides an ...

仕事に、人生に効く一冊。 レストランのメニューから支払いに至るまで、QRコードはあらゆるものに使われています。 スマホのカメラをQRコードに合わせるだけで、自動的に関連ページを開いてくれます。しかし、メールのなかにQRコードがある場合はどう ...

In New South Wales, Australia, where Mr. Wilson lives, QR codes for tracking pandemic behavior are posted at restaurants and retail stores. However, if you print the 'File that describes the QR code ...

Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?