Review sheet will be posted by Friday.
Exam content will include chapters: 1, 2, 4, 5, and 11.
Teacher will not be present in class tomorrow.
Discussion labs will still occur as scheduled, even with no teacher.
Consider using the empty classroom for studying if you wish.
The transition from RCA (Radio Corporation of America) to NBC (National Broadcasting Company) is crucial.
RCA was originally controlled by General Electric (GE) as a subsidiary from 1919 to 1932.
RCA created NBC Radio in 1926, dividing it into two stations: NBC Red (entertainment) and NBC Blue (news).
In 1932, due to antitrust concerns, the U.S. government forced GE to divest from RCA.
Antitrust laws prevent monopolistic business practices.
GE's significant presence in various industries raised concerns about monopolizing radio and appliances.
David Sarnoff became a pivotal figure in broadcasting, heading NBC radio.
He had early experience with American Marconi and was influenced by the vision of Lee de Forest regarding radio's potential.
De Forest conceptualized radio as a medium for music, information, and entertainment.
Initially, NBC Radio faced challenges concerning music reproduction laws (ASCAP) which restricted broadcasting recorded music.
NBC Radio began without a strong music component due to high fees for broadcasting music.
The station initially focused on quiz shows and entertainment, laying the foundation for future television programming.
AT&T pioneered the idea of radio networks by simulcasting broadcasts in multiple locations, contributing to a new model for content distribution.
NBC and future networks utilized 'owned and operated' (O&O) and 'affiliate' stations to broaden their reach.
Affiliate stations paid fees to broadcast NBC content while keeping the ad revenue, enhancing profit opportunities for both parties.
Radio served as a cultural centerpiece, akin to the TV's role today, drawing families together for shared listening experiences.
The radio industry dominated for nearly a decade, capturing around 90% household shares at its peak.
William S. Paley bought a small radio network, later named CBS, leveraging financial resources to grab talent from NBC.
Paley changed CBS's strategy, paying affiliates instead of charging them, increasing listenership and advertiser interest.
The marketing efforts spearheaded by Edward Bernays were crucial in elevating CBS's presence in the radio industry.
Early radio programming primarily featured live music and short, sponsor-tied segments, often supported by single sponsorship arrangements.
Notable radio programs, like Amos and Andy, portrayed racially stereotypical characters and faced criticism from civil rights groups when adapted for television.
With the shift in programming structure from single sponsorship to multiple sponsorships, radio adapted its business models over time.
The programming varied significantly from radio to television as the industry transformed.
Orson Welles’s adaptation of War of the Worlds demonstrated a revolutionary approach to storytelling on radio, mimicking a real broadcast format.
The 1938 broadcast caused panic among some listeners, though it was exaggerated in historical accounts.
The rise of television led to a decline in radio popularity as audiences preferred visual entertainment.
Radio adapted by focusing more on music and innovative content to maintain its audience base as portable devices came into prominence.