What happens if I remove CMOS battery?

Related questions

1. What is CMOS VLSI?
2. What is the major advantage of ECL logic?
3. What is the advantage of using CMOS logic over TTL?
4. Is TTL logic still used?
5. Can I run PC without CMOS battery?
6. Are all CMOS batteries the same?
7. Why do we use CMOS instead of PMOS and NMOS?
8. How long should I leave the CMOS battery out?
9. What does removing the CMOS battery do?
10. Who invented CMOS?

Tags

1. #memory
2. #while
3. #digital
4. #remove
5. #voltage
6. #itself
7. #until
8. #circuit
9. #below
10. #present
11. #dropped
12. #nothing
13. #battery
14. #protect
15. #power
16. #happens
17. #senses