1. Which kinds of storage have you seen in use during your own lifetime? How many were the "next big thing" when introduced? What electronic storage solutions do you use at home? 2. Search for on-demand storage pricing. How do the features of the lowest-priced storage compare to those of the highest-priced option? Which price points do you find for various features? 5. RAID 1 and higher use multiple drives to increase reliability. Eight drives are eight times more likely to have a single failure in a given time period. If a RAID 5 set has eight drives, do these two factors cancel each other out? Why or Ewhy not? 7. Which of the performance rules in the sidebar "General Rules for Performance" are addressed by the use of host bus adapters with storage? Explain