On the chart below you will find new technologies that enhanced our way to spread a message.
Communication History
x = the documented year it was introduced
y = the number of years for the new technology to reach 50 Million users
Verbal communications? 65,000,000 BCE
Cave drawings 30,000 BCE
Papyrus/Parchment 3,000 BCE
Books 600 BCE
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Years to reach 50 million users
mySpace 4 years
iPod 3 years
twitter 3 years
facebook 2 years
