81) Describe the five major categories of IT infrastructure and : 1927938
81) Describe the five major categories of IT infrastructure and provide an example of each.
82) An international ad hoc group of climatologists and oceanographers needs to set up a system to analyze massive amounts of data on ocean temperatures, collected hourly by hundreds of ships worldwide. What types of hardware might they need for storage and processing? What techniques or software might they use to make their research more efficient and lower costs?
83) You are starting a small market research company with a single business partner, and are planning the hardware and software needs for the two of you. You realize that you will need to make daily backups of your data. What choices do you have as backup media, and what will you choose? Why?