Commerce is the conduct of trade among economic agents. Generally, commerce refers to the exchange of goods, services, or something of value, between businesses or entities.

A bricklayer, which is related to but different from a mason, is a craftsman and tradesman who lays bricks to construct brickwork. The terms also refer to personnel who use…

Hairdressing, the custom of cutting and arranging the hair, practiced by men and women from ancient times to the present. Early records indicate that the ancient Assyrians wore elaborate curly…