What is one of the strengths of bar graphs? a. bar graphs show percentage of a whole. b. bar graphs show change over time. c. bar graphs compare values of individual things or categories. d. bar graphs always show averages. previous next 3 / 5 2 of 5 answered view summary

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)