One of the mysteries of the English language finally explained.
A tower in Toronto, Canada, the tallest self-supporting man-made structure in the world when it was completed in 1976. It stands 553 m (1,815 ft) high including a 100 m (328 ft) communications mast.
CN from C anadian N ational (Railways).
In this article we explore how to impress employers with a spot-on CV.