Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. QR codes are a handy tool to bridge the offline with the ...

My QR code/Google Sheets system is probably not as seamless as the products intentionally designed for this type of thing. Still, it was cheap and I am in nearly complete control over the entire ...

The use of Google Sheets can help you in executing a working QR code attendance system. How do schools and offices revolutionize their attendance checking means with QR codes?

Did you know that Google Docs has support for QR codes built-in? That’s right, if you know the right function, the Spreadsheets app can generate QR codes with whatever inputs you like.