Learn how to create QR codes in Excel with easy methods like the IMAGE function or Python integration. ... Use the IMAGE function to display the QR code directly within a cell in your worksheet.

QR codes -- the abbreviation stands for "quick response" -- were invented in Japan in the 1990s. They were first used by the automotive industry to manage production but have spread everywhere.

40 QR Code Uses. On your business card On product packaging. Posted in store to receive a coupon. Posted in store to invite to review. At a live event conference booth ...

FTC warns scammers are using QR codes to steal personal data 05:04. Scanning a QR code can expose you to identity theft, according to the Federal Trade Commission.

QR codes, the square bar codes that can be scanned and read by smartphones, are seemingly used everywhere: to board flights, enter concerts and look at restaurant menus. But scammers trying to ...