Five revolutions in information

Since ancient times, human beings have lived in the ocean of information since the day they were born. So far, five revolutions in information technology have taken place in human society. The first time is the creation of language. About 100,000 years ago, it happened during the period when people turned to shackles. Humans have created language and have unique materials for exchanging information. The second time is the development of the text. At the end of the primitive society about 5,000 years ago. The information of human beings can be stored and transmitted in words. The third time was papermaking and printing, a period of feudal society. The exchange of information has been expanded to enable the rapid spread of human civilization. The fourth time was the application of communication technology, one of the great inventions of the 20th century. It greatly speeds up the transmission of information and shortens the time and space span of heart information. The fifth time was the invention and application of electronic computers, in the middle of the 20th century. It has changed the means of human processing information and broke through the ability of human brain and 2 sensory organs to process and utilize information.

Five revolutions in information

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