"Timmy and Alice don’t. Watch their bad behavior to learn the dos and don’ts of Facebook etiquette."
Timmy and Alice are in a typical 1950’s setting. The television, the 5 tube radio, the 'Remington Rand' typewriter, and the Brownie camera were all carefully chosen to make this fake computing machine. All these elements were specific to the U.S.A. in those days.
This video (created by YourTango.com) was released 3 days ago on the Big Fuel Communications blog : they are a New York based marketing and communications company "dedicated to content marketing and consumer engagement"... _____________________________________________________________________________
behavior: US spelling /behaviour: UK spelling "the dos and don'ts"= what people should do, what they shouldn't do (the rules / how to behave)
& created / crée... 
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