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1920's
More than 330,000 people in the U.S. were employed at car dealerships across the country. -
1930's
By 1934, 60 percent of America's households had radios. -
1940's
In 1945, America used nuclear warheads Fat Man and Little Boy to end WW2 -
1950's
The transistor is first introduced in the 1950's -
1960's
The first moon landing is made in 1961 -
1970's
Modern computers become mainstream in the 70's -
1980's
The Nintendo Entertainment System becomes a household name in 1986 -
1990's
In 1992, the portable CD player is popularized. -
2000's
Bluetooth is added to mobile phones and computers in 2000 -
2010's
Tesla releases a new line gasoline free electric cars in 2017