1
Q
What does QR stand for?
A
Quick response
2
Q
What is a QR code?
A
A 2D barcode
3
Q
QR code uses
A
email
websites
text
video/audio clip
4
Q
QR code operation
A
- print out code
- download app
- scan with smartphone
- translate
5
Q
Advantages of QR codes
A
more people visit website
easily created
cheap form of advertising
6
Q
Disadvantages of QR codes
A
customers have to have smartphones
not many people know about them
