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Period: 4000 BCE to 3200 BCE
Means of communication in ancient times
In ancient times, people exchanged information with the help of drawings, gestures and sounds.Of course at first the gestures with drawings prevailed, but after a while people began to speak -
Period: 3200 BCE to
Writing in human life
Writing appeared a very long time ago. At first these were hieroglyphs and symbols. But then letters appeared. With the help of writing, people could communicate at a distance. They could write letters, books and newspapers. People have been communicating with the help of writing for a very long period of time. -
First computer
The first mechanical computer, created by Charles Babbage in 1822, doesn't really resemble what most would consider a computer today. -
Creation of telephone communication
In 1876 Alexander Bell created the phone. It's funny that the creator tried to create not a telephone, but a telegraph. -
Classmates.com
The first social-network resource was the American portal Classmates.com. With the help of a social network people could find their classmates and communicate with them. Today, social networking is the easiest way to communicate.
