What is BIOS UEFI?

Related questions

1. Which boot is better UEFI or legacy?
2. Should I install Windows on UEFI or legacy?
3. Is MBR slower than GPT?
4. What is UEFI firmware settings in Windows 10?
5. Do I have UEFI or BIOS?
6. What's the difference between Legacy and UEFI boot?
7. Is my Windows UEFI or legacy?

Tags

1. #interface
2. #turned
3. #program
4. #replace
5. #firmware
6. #first
7. #specification
8. #connects
9. #computer
10. #expected
11. #installed
12. #operating
13. #eventually
14. #system
15. #unified
16. #manufacturing
17. #software
18. #extensible