It also has a lovely and very friendly authorial voice. Mike Girvin is a brilliant Excel expert, who is constantly giving credit to the people on Mr Excel forum who helped him understand this trick or that.
Definition of CASTANET. : a percussion instrument used especially by dancers that consists of two small shells of hard wood, ivory, or plastic usually fastened to the thumb and clicked together by the other fingers âusually used in plural.
In practice a player usually uses two pairs of castanets. One pair is held in each hand, with the string hooked over the thumb and the castanets resting on the palm with the fingers bent over to support the other side. Each pair will make a sound of a slightly different pitch. The origins of the instrument are not known.