One of the mysteries of the English language finally explained.
1Originally: any of various techniques for producing or transmitting sound or electrical signals using beams of light; especially = "photophony". In later use: the theory or technique of transmitting sound using radio waves; (more generally) radio broadcasting. Now historical.
2The production and use of synthetic sound effects.
Late 19th century; earliest use found in The Athenaeum. Originally from radio- + -phony, after French radiophonie. In later use from radio- + -phony.
In this article we explore how to impress employers with a spot-on CV.