7) During thrashing, the operating system attempts to increase the degree of multiprogramming. Explain why this action of the operating system is logical. Does it make sense? How can the operating system increase the number of allocated frames to thrashing processes?

8) A portion of chapter 11 scratches the surface on the subject of malware and intrusion detection. Currently there are two major methods of detecting malware. That is through hash values and heuristics. Discuss the pros and cons of both methods and which is better to use in an enterprise environment.