The use of Google Sheets can help you in executing a working QR code attendance system. How do schools and offices revolutionize their attendance checking means with QR codes? As the schools and ...

Gunnery Sgt. Zachary Miller inspects a barracks room on Marine Corps Base Camp Lejeune, North Carolina, Feb. 27. (Sgt. Josue Marquez/Marine Corps) The Marines have gone digital with how jarheads can ...

On a dirty bus or train and want to notify SEPTA? You’ll soon be able to do just that by scanning a QR code with your smartphone. File photo: A SEPTA employee stands by with broom and basket at the ...

American Family Field is introducing a new, QR code-based parking payment system for Milwaukee Brewers game days this season. The system, which relies on license plate recognition technology, is a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...