Food How Much to Tip on Food Delivery, Coffee, Groceries, and More Here's what's typical—and what workers would like to see Coffee, Food Delivery, tipping, DoorDash | Sep 21, 2022
News & Politics QR Codes Won the Pandemic From restaurant menus to the Kennedy Center, the symbols have taken off. Capital Comment, QR code | Oct 29, 2021
Health | News & Politics If You Were Vaccinated in Virginia, You Can Now Download a QR Code as Proof It'll come in handy if you lose your paper vaccination card. Virginia, Covid-19 vaccine, Covid vaccine, proof of vaccination | Sep 17, 2021
QR Codes Won the Pandemic