American pioneer of broadcasting media
David Sarnoff was a Russian-born American broadcasting pioneer. He was born 27 April 1891 and died 12 December 1971. He picked up the alert signal from the RMS Titanic on 14 April 1912. In 1916, he had the idea for radios. After a couple of years, the RCA sold radios with a value of 80 000 000 dollars.