Question 1: How do mainframe computers compare to supercomputers? Why are they more prevalent in large companies than supercomputers?
Question 2: Why do small and mid-range server computers typically look like pizza boxes? What are some features they have beyond ordinary desktop computers?
Question 3: What differentiates a Google Chromebook from the usual laptop computer? About how much does it cost and why is it so relatively inexpensive? Who makes them?
Question 4: What is the contrast between x86 and ARM? How are these two CPU's positioned in current products?
Question 5: What is a computer's clock speed? What is the primary problem of assessing the speed of a CPU with clock speed?