Does a computer have a unique identifier?

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Tags

1. #adapter
2. #identifier
3. #usually
4. #actually
5. #network
6. #faked
7. #closest
8. #radio
9. #ethernet
10. #there
11. #merely
12. #unique
13. #assigned
14. #illusion
15. #which
16. #truly
17. #thing
18. #wireless
19. #address
20. #appearance