How much RAM can Linux?

Related questions

1. What is PR in top command?
2. Is Mac a Linux?
3. What does Dmesg do in Linux?
4. How do I find my Linux architecture?
5. Does my CPU have hyperthreading?
6. What is Posix in Linux?
7. What is Info command in Linux?
8. Can Linux run on 2gb RAM?
9. How do I check my specs on Ubuntu?
10. What does top do in Linux?

Tags

1. #billion
2. #subject
3. #enabled
4. #physical
5. #recompiled
6. #limitations
7. #amd64
8. #kernel
9. #recognize
10. #memory
11. #practice
12. #allow
13. #theoretically
14. #256tb
15. #hardware
16. #current
17. #linux
18. #implementations
19. #ubuntu