CTEC 214 Operating Systems Assignment In your own words, answer the following questions: Name five key concepts about an operating system that you think a user needs to know and understand. Why? What is the cause of thrashing? Explain the difference between a memory page and memory segment What is multiprogramming? Why is it used? Research two different process scheduling algorithm and explain in your own words how they are carried out by the operating system. What is meant by device-dependence? What are the strength and weaknesses of each file management feature: sequential, direct, and indexed file organization .contiguous and noncontiguous, and indexed file storage allocation fixed-length versus variable length records three methods of access control data compression techniques 1. 2. 3. 4. 5. 6. 7. The key to using memory efficiently is virtual memory management. Consider Windows and Linux operating systems. Using your own words, compare and contrast how each implements virtual men Describe how each one handles page faults, working sets, and page sizes, and how it reconciles thrashing issues. To answer the question completely, you must define page faults, working sets, pa sizes and thrashing. Reach question should have cited sources using APA format only. Points will be taken not cited correctly