We often find ourselves in a situation where we have to share the credentials of our Wi-Fi network with other people. Generally, the owner of the Wi-Fi router has to give out the password, which ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

Excel is deceptively powerful. Just when I think I’ve mastered it, it pulls another trick out of nowhere. This latest feature has me wondering how much time I’ve wasted not using it sooner. I was at a ...

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. Don’t believe ...

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 ...