Exam 1 Flashcards
William S. Paley
Developed the CBS radio and Television Networks and ran them for more than half a century, he was Sarnoff’s only competition.
May 24, 1844
Samuel Morse wrote the first digital communication with the wired telegraph
Samuel Morse
Invented the wired telegraph
James Maxwell
discovered electromagnetic waves; realized light was a type of electromagnetic wave
Heinrich Hertz
Demonstrated the existence of radio waves in 1885, setting the stage for the development of modern wireless communications. The measurement unit of electromagnetic frequencies was named for Hertz.
Reginald Fessenden
Originally had the idea for voice transmission; broadcasted the first radio program only on AM in 1906; first one to put music on the radio.
Lee De Forest
considered the father of radio broadcasting because of his invention that permitted reliable voice transmissions for both point-to-point communication and broadcasting
Radio Act of 1912
the first radio legislation passed by Congress, it addressed the problem of amateur radio operators cramming the airwaves
Department of Commerce
Supervises trade, promotes U.S. business, tourism
US Navy and WW1
Took over control of all ship radio stations
Vaudeville
A type of inexpensive variety show that first appeared in the 1870s, often consisting of comic sketches, song-and-dance routines, and magic acts
Little Orphan Annie
The famous comic strip that entertained children during the Great Depression
Amos ‘n’ Andy
A radio comedy favorite that knitted the nation together.
Charles Coughlin
Catholic priest who used his popular radio program to criticize the New Deal; he grew increasingly anti-Roosevelt and anti-Semitic until the Catholic Church pulled him off the air.
Orson Welles
An actor, director, producer, writer. Created one of the most renowned radio broadcasts of all time ‘ The War of The Worlds”
Todd Storz
developed Top 40 radio
Paul Nipkow & Boris Rosing
Inventors of TV
Wired telegraphy
Samuel Morse wrote “What god had wrought” as the first digital communication.
“What hath God wrought”
First message sent by wired telegraph
The electromagnetic spectrum
All of the frequencies or wavelengths of electromagnetic radiation