famous inventions-25
In 1886, Reuben H. Donnelly produced the first Yellow Pages directory. The history of the telephone.
Even a small toy like the yoyo has an interesting history behind it. D F Duncan joined forces with newspaper tycoon William Randolph Hearst to create the US yoyo fad.
YouTube was invented by Steve Chen, Chad Hurley and Jawed Karim.
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