Na,e this 50's era design style

Factual Questions
1

There’s a design style that seems to have originated in the 50’s but is still used today for retro/kitch/fun. It’s the one where objects are highly stylized and have a flat, non-perspective look. The color scheme is limited and the colors aren’t necessarily “in the lines”.

What’s the name of this style?

2

Most of the things I see that people call “retro” are art deco. But that originated much earlier than the 50s.

3

Wasn’t there something called “Futura” in the 'Fifties? Cathedral ceilings, lots of windows, no carpet, and a “futuristic” furniture style?
~VOW

4

Googie?
http://www.spaceagecity.com/googie/