We've lived with broadcasting for more than a century.Starting with radio in the 1920s, then television in the 1950s, Americans by the millions began purchasing boxes designed to receive electromagnetic signals transmitted from nearby towers.Upon arrival, those signals were amplified and their messages were "aired" into our lives.
#people #back #united-states #social-media #conversation #understanding #consistently #communication #technically #confirmation
[
add
]
[
|
|
...
]