The use of Google Sheets can help you in executing a working QR code attendance system. As the schools and offices' means of attendance are heavily affected by the COVID-19 outbreak, the use of ...

Some of our favorite tools are getting short shrift. The instruments around us that become ubiquitous over time can eventually be taken for granted or pigeonholed. It’s hard to believe, for instance, ...

What is a QR Code? A quick-response code (QR code) is a type of barcode that contains data for a locator, an identifier, and web tracking. QR codes have been around for a long time. They were first ...

Remember when we transitioned from calling it "surfing the internet" to "Googling"? It was one of those moments when technology became so ingrained in our lives that it became a verb. "QR-ing" may be ...