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3500 BCE
The invention of writing
Some of the oldest writing ever found has been cave paintings.
People used pictures to write down things that were happening in their lives.One of the earliest kinds of writing was cuneiform.Another type of early writing is Egyptian hieroglyphics.The Phoenicians were the first to create an alphabet.The Greeks modified the Phoenician alphabet and it is a lot like the alphabet we use today.
http://www.funsci.com/fun3_en/writing/writing.htm
Video: https://www.youtube.com/watch?v=yPrcfawo9UM -
105 BCE
The invention of paper
Paper is a white material primarily used for writing, first invented in ancient China. During the 8th century, Chinese papermaking spread to the Islamic world, where pulp mills and paper mills were used for money making. By the 11th century, papermaking was brought to medieval Europe, where it was refined with the earliest known paper mills utilizing waterwheels.
http://totallyhistory.com/the-invention-of-paper/
https://www.youtube.com/watch?v=AUm7Ia4P9NI -
The invention of the telephone
One of the most interesting and widely-used devices is the telephone.It was a heavy box with two tubes, one of which received a sound and the other gave it away.The first phone was developed on March 7, 1875 in Boston. The first people who founded the telephone in 1876 were Alexander Graham Bell, Antonio Meucci and many other scientists who worked on the creation of the telephone.
https://ru.wikipedia.org/wiki/%D0%9C%D0%B5%D1%83%D1%87%D1%87%D0%B8,_%D0%90%D0%BD%D1%82%D0%BE%D0%BD%D0%B8%D0%BE -
The invention of the radio
Radio is communication through the use of radio waves. This includes radio used for person-to-person communication as well as radio used for mass communication. Both of these functions are still practiced today.Radio gives the full coverage of the latest events, comment on the most important developments. It contributes to the development of the information network.
https://www.buzzle.com/articles/history-of-radio-who-invented-the-radio.html
https://studfiles.net/preview/3022027/ -
The invention of the television
Television was not invented or created by any one person. Different experiments by various people, in the field of electricity and radio, led to the development of basic technologies and ideas that laid the foundation for the invention of television.From the experiments of Nipkow and Rosing, two types of television systems came into existence: mechanical television and electronic television.
http://www.thehistoryoftelevision.com/inventors.html
http://www.thehistoryoftelevision.com/index.html -
The invention of the computer
Personal computers are now commonplace in most homes throughout the world. The invention of the computer is relatively new, emerging into our lives relatively late in the 20th century.
British mathematician Charles Babbage designed a form of computer in the mid-1830s, but it was not until more than a century later that theory was put into practice.
https://en.wikipedia.org/wiki/Computer#History
https://www.youtube.com/watch?v=xrUvFJWlYCY -
The invention of the Internet
Unlike technologies such as the light bulb or the telephone, the Internet has no single “inventor.”The history of the Internet begins with the development of electronic computers in the 1950s.The US Department of Defense awarded contracts as early as the 1960s, including for the development of the ARPANET project.This project finally gave birth to the Internet. Today, we use the Internet for almost everything.
https://m.youtube.com/watch?v=h8K49dD52WA
https://en.wikipedia.org/wiki/ARPANET -
The invention of the mobile phone
A mobile phone, which is a device that can make and receive telephone calls over a radio link around the world. The first mobile phone was showed by John F. Mitchell and Dr Martin Cooper of Motorola in 1973, using a handset weighing around 1 kg.With the advancement of science and technology, modern mobile phones also support a variety of other services.
https://en.wikipedia.org/wiki/History_of_mobile_phones
https://www.youtube.com/watch?v=-Vw_57-PHb0
