A QR Code scan is like a raised hand in a crowded room. It’s voluntary, visible, and tells you exactly who’s interested. Compare that to website cookies, which are more like secretly following someone ...

What kills January resolutions: lack of willpower or too many steps? Approximately 43% of people abandon their New Year’s resolutions before the end of the month. This may not be because they stop ...

NEW YORK (WABC) -- On the tenth day of Christmas, my true love gave to me, another scam! 7 On Your Side has been sharing the 12 Scams of Christmas, and now we unwrap ...

A family on vacation walks toward a theme park on a humid afternoon, balancing bags and bottled water. The kids drift toward an ice-cream cart while their parents shuffle between a printed map, the ...

Software built into the cameras on iPhones and Android phones makes quick work of decoding QR codes. How do you do that on a laptop or desktop computer? I have a friend who calls me occasionally to ...