When is it appropriate to use acronyms and emoticons in business communication? a.)it is never appropriate to use acronyms and emoticons in business communication. b.)it is only appropriate when the receiver of the message knows what they mean. it is c.)appropriate when the sender of the message is running short on time. it is d.)appropriate when the sender of the message wants to show that he or show knows the business lingo.

the correct answer is: a.)it is never appropriate to use acronyms and emoticons in business communication.

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)