Need discussion main post 500 words and 4 replies (4 *500).

  

Need discussion main post 500 words and 4 replies. Each reply should be 500 words

Subject: Advanced Operating Systems

Question:

The control of the serialization of memory management is difficult in a "Virtual Memory" and especially when "Virtual Machines" are included. Discuss how an operating system manages "computer memory in both single and multiple OS instances". Add discussions about how some of the problems have been addressing including respective advantages and disadvantages.