8. If you were to increase a Linux process niceness (make the nice value larger), does this raise or lower its priority? What is the range of values you can set the nice value to?

9. In Windows, how can you move a process from the foreground to the background? In Linux from the command line, how can you move a process from the foreground to the background?

10. In Linux, what key combination will suspend a running process? What key combination will terminate a running process?