QR codes (Quick Response codes) basically perform the function of barcodes, except that these have the capability to include more information within them. And while barcodes require special barcode ...

QR codes have become an everyday tool, whether you’re scanning a menu at a restaurant, accessing a website, or sharing contact details. But have you ever thought about creating them yourself—right ...

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 (Quick Response) codes never really took off to the extent expected by industry experts. But as those in England and Wales scramble to download the eagerly-anticipated NHS coronavirus ...