One of the mysteries of the English language finally explained.
1Meteorology. An instrument for producing a graphical record of variations in the electrical potential gradient in the atmosphere.
2An apparatus for transmitting an image telegraphically; an image so transmitted (also figurative). Now historical.
Mid 19th century (in an earlier sense). From electro- + -graph.
In this article we explore how to impress employers with a spot-on CV.