Abbreviation biz
It is show Biz known from of old, and new is an abbreviation to be able to do English business abbreviation biz that came to be known widely in Cool Biz by changing the spelling according to the pronunciation because it becomes a meaning of "Bus" that runs on the road when three characters are taken in English and bus etc. are abbreviated.
To the domain name of the Internet. There is biz. It is an abbreviation that had already appeared in the 1800's.
Businessman
Even if the company employee who is related at each negotiation that especially centers on business is indicated in Japan, it is called the businessman (Britain: Businessman) so in an English original meaning though it is a businessman or it is a director. The person in the same standpoint was indicated and the person who was serving to the salesman (getting-) and the trading company called the trading company worker (chic-) ..old...
It is assumed to sexism that it is likely to be taken from the emphasis of another and sex with cases to call the prostitute on the street so by the American English slang word in foreign countries though the name of “Businesswoman" (business woman) is used for the woman in the same , standpoint as for attention.
There are “Business person" and “Business people" in English as a name that doesn't contain the character difference, and doesn't crack to the character difference, the consideration change in the society takes place by revision and woman's advance into societys etc. of a job opportunity even method, and business Person is used by Japan (politics correctness).