The Rocking 1950s
McDonald is a good example because it was created in 1955, it was created for serve the world its favorite food.
Rock and Roll was getting famous because of the use of the Rasio that very popular too, some of the idols of Rock and Roll are Doris Day, Frankie Lane, Frank Sinatra, Rosemary Clooney and Nat King Cole, etc...
A good tv show of the 50s is I love Lucy:
A good movie of the 50s is On the waterfront
The best idol of music of this decade is Elvis Presley