8 Questions
What does QR stand for?
Quick Response
How are QR codes scanned?
By pointing the camera at the code
What can be stored in a QR code besides website links?
Text or messages
What type of device is commonly used to scan QR codes?
Smartphone
Which of the following is NOT mentioned as a potential use of QR codes?
Sharing medical records
How does a smartphone recognize the information in a QR code?
By detecting patterns in black squares
What is the purpose of a QR code reader?
To capture and decode information from the QR code
When scanning a QR code, what should you do if nothing happens?
Move the device closer to or farther away from the code
Learn about QR codes, a type of barcode that can be scanned using a smartphone or QR code reader to quickly access information stored within. Discover what information can be stored in QR codes and their common uses.
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