What is the most vulnerable information that should be protected to prevent unauthorized access to your online files and records? Question 25 options: A) Your name and address. B) Your user ID and password. C) Your driver's license number and credit card number.

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)