What is the need of BIOS?

Related questions

1. What is the difference between CMOS and NMOS?
2. How do we program the BIOS of computer?
3. What is the importance of BIOS?
4. What is the function of BIOS and CMOS?
5. Is BIOS RAM or ROM?
6. Can BIOS be changed?
7. Can computer turn on without CMOS battery?
8. Why does the CMOS require a battery?
9. How does a BIOS work?
10. What is stored in the CMOS chip?

Tags

1. #process
2. #loading
3. #start
4. #critical
5. #nutshell
6. #essential
7. #testing
8. #operating
9. #system
10. #functions
11. #three
12. #computer
13. #components
14. #perform
15. #hardware
16. #devices
17. #initializing
18. #these