QR codes went from zero to hero during the pandemic. But are people still using QR codes as much now that the pandemic is under control? Apparently so. During the first half of 2022, Bit.ly saw a 152% ...

Many of you reading this have undoubtedly seen a QR (Quick Response) code by now (the thing pictured to the right), but there's just as much -- if not more -- confusion surrounding them today as there ...