Many restaurants are now using QR menus. A QR code is placed on the table, eliminating the need for printed menus. Customers simply scan the QR code, and the entire menu appears on their phone screen.

Trump's pick as Vietnam envoy sets sights on trade gap as Hanoi's surplus with US tops China's The Trump administration plans to replace the U.S. ambassador to Vietnam with a nominee set on addressing ...

Advisors can provide better service when they offload time-consuming tasks Rebecca Rosenberg has 10+ years of experience as a writer and content strategist. She has written dozens of articles on ...