"When you are penniless, you do not have friends but when you are rich you have a lot of friends. Money is therefore the means whereby human needs are satisfied. It is also known as a means of payment. It is used daily in buying and selling transactions, circulates continuously and facilitates trade. Money can be called or viewed by various concepts or names determined by the place where it is used."

The Question:

"Elaborate on any five concepts or names associated with money depending on where it is used."

I am not too sure what is meant by 'concepts or names associated with money' etc...