Quick Response codes or QR codes are a type of barcodes that comprise a matrix of dots. To read these unique codes, a QR code scanner is needed. QR scanners are typically embedded in modern ...

If there's a shortage of anything, it's understanding of how QR codes work.

Q. I work in a training facility where our IT department insists on using difficult passwords to protect our Wi-Fi routers, and as a result, our many guests frequently have difficulty connecting. Any ...

We’ve often heard the term “Internet of Things,” and immediately most of us think of devices possessing the ability to connect to the Internet and deliver services in one way or the other. Most IoT ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...

NEW YORK, Feb. 3, 2026 /PRNewswire/ -- Bitly Inc., a global leader in link and QR Code management, is evolving its role as core infrastructure for how businesses create, protect, and measure digital ...

Senior UK Editor — My interest in Android began with the beautiful Nexus 4 and the less-ugly-than-before Jelly Bean. Right now, I'm probably watching Black Books, playing football (soccer), or ...