Barnacle (slang) in the field in order to correct a design or manufacturing defect. The term appears to have originated from the crustacean barnacle which is an animal that attaches itself to rocks, docks, ships, whales, and other objects where it grows. A barnacle in electronics is something added to the manufactured product. Typically a barnacle on a circuit board is very noticeable, much like the mollusc variety on a rock in the sea. While the term was originally used with electronic hardware, it has also migrated into the software industry where is it is used to describe software that is added
Barnacle, Warwickshire Barnacle, Warwickshire Barnacle is a small hamlet in the county of Warwickshire, England, in the civil parish of Shilton and Barnacle. Historically it was divided between the parishes of Shilton and Bulkington. Barnacle was recorded in the Domesday Book as "Bernhangre". The Knights Hospitallers held an estate in Barnacle in the 13th century. The hamlet contains Barnacle Hall which dates from 1745, it was built on the site of an earlier hall which had been owned by William Hickman, who was a captain in the Cavalier army of King Charles I during the English Civil War. Because of this it