Which is better UEFI or legacy?

Related questions

1. Does Mac use BIOS or UEFI?
2. How do I know if my BIOS is legacy or UEFI?
3. Is my system UEFI or BIOS Linux?
4. Which boot mode is good legacy or UEFI?
5. Can I clone MBR to GPT?
6. What is mbr2gpt?
7. Can BIOS read GPT?
8. Can you change BIOS to UEFI?
9. Is UEFI boot faster than legacy?
10. What is UEFI CSM?

Tags

1. #primary
2. #scheme
3. #below
4. #whereas
5. #between
6. #master
7. #successor
8. #legacy
9. #partition
10. #record
11. #table
12. #difference
13. #firmware
14. #partitioning
15. #interface
16. #extensible
17. #unified