Consider that you have to run several computer programs simultaneously on a computer. Each program takes input from a file and output information on a printer. How does different components of an Operating system (like memory management, 1/0 management, Process management, file system and user interface) will help in execution of these programs.

The most effective way to run several operating systems simultaneously on a single computer is to utilize a virtual environment. How would you describe the present situation in your own terms, whether you agree or disagree with it?

If you were writing code for a real-time operating system, how would you organize it? In what ways do you want to limit the system's functionality? In the future, you should prepare for the sorts of scenarios that might result in longer reaction times than intended. There may be a delay in responding to requests for information stored in memory.

Find out what makes virtual machines and virtual memory different from one another. Where do their goals diverge from one another? Can you explain the benefits and drawbacks of each option? Give some examples of when virtual memory is needed and when it would be a good idea to use a virtual computer.