How does a SD card work?

Related questions

1. What does it mean when your SD card is unmounted?
2. Are SD cards outdated?
3. Is SD card better than USB?
4. Is internal storage faster than SD card?
5. Which is better SDHC or SDXC?
6. What is difference between SD card and memory card?
7. Is SD card flash memory?
8. Is SD card faster than hard drive?
9. Why is my SD card not reading on my Mac?
10. What happens when you mount an SD card?

Tags

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2. #written
3. #storage
4. #digital
5. #media
6. #contents
7. #flash
8. #differ
9. #their
10. #memory
11. #secure
12. #thousands
13. #cards
14. #other
15. #modern
16. #store
17. #power
18. #require
19. #retain
20. #times