To find a Web page you wanted in the pre-Google era, you often had to guess at its address. Was General Motors generalmotors.com, general-motors.com, or gm.com? This led to all kinds of trouble—a ...

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% ...