Which of the following is a potential concern with having an online profile (1 point) on your instant messaging service that contains personal information like
your address or favorite hobbies?
A. Your friends may not agree with what you write there.
B. You might misrepresent yourself.
C. You might become a target of users who wish to make inappropriate contact with you.
D. Your personal information might change.

C. You may become a target of users who wish to make inappropriate contact with you.

Explanation:

answer; correction;

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)