Which memory card is better Class 4 or 10?

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Tags

1. #writing
2. #sustained
3. #original
4. #secure
5. #digital
6. #types
7. #location
8. #rating
9. #write
10. #class
11. #devices
12. #other
13. #minimum
14. #memory
15. #speed
16. #better
17. #supports
18. #accessed