Which is better QR code or barcode?

Related questions

1. What are dynamic QR codes?
2. Can I edit a QR code?
3. Can you change where a QR code goes?
4. Are QR codes still popular?
5. How are QR codes used?
6. Can QR codes be reused?
7. Are QR codes encrypted?
8. Are all QR codes unique?
9. Can QR codes replace barcodes?
10. Are QR Codes dangerous?

Tags

1. #nicely
2. #difference
3. #example
4. #direction
5. #barcodes
6. #barcode
7. #while
8. #better
9. #holds
10. #horizontal
11. #however
12. #matrix
13. #vertically
14. #information
15. #significant
16. #codes
17. #similar