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Around 30,000 BC murals were painted on cave walls that told stories of battles, hunts, and culture. it tells stories that we use today. If that was never invented there won't be any stories.
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Around 10,000 BC images were created by removing part of a rock surface by incising, pecking, carving, and abrading. It's use to tell history. If that was never invented we won't see any image.
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9000 BC saw the development of pictures that represent an object or an idea. That's use to make signs that we have today. If that was never invented we won't see any signs.
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A written character that symbolizes the idea of a thing without indicating the sounds used. It's use to tell symbols and sounds. If that was never invented won't see and hear any symbols.
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A sequence of letters, words, or symbols marked on paper or other surface appeared around 2700 BC. it teached cavemen new writting. If that was never invented people won't write.
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A set of letters or symbols in a fixed order. Basic sounds of a language. 1700 BC in particular, the set of letters from A to Z. It help's people to put people's names in alpohabetical order. If that was never invented people's names are mixed up.
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Johann Gutenburg invented an actual printing press in 1450 printed the first Bible. It's used for making books. And it connmuncates with people in the story.
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In 1714 an Englishman, Henry Mill, received the first patent for a typewriter. People used it to communicate and send letters. If that wasn't invented people won't type today.
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Joseph Henry invents the first electric telegraph. In 1832 Samuel Morse invents the Morse Code. People used communicate people from far away, but you have to know the code. If that wasn't invented there won't be a phone.
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Alexander Graham Bell invented the telephone in Boston in 1876. 120 years later there are over 360 million telephone numbers and that figure grow each year. We use cell phones now to talk in and text. Better then a telegraph.
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In 1951 the UNIVAC 1 Universal Automatic Computer was the first commercially available, mass produces electronic computer. Computers are use to discover things. If that's not invented we won't do any reseach.
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In 1973 a global computer network emegerged, providing a variety of infoand communication faqilities. These inter connected networks. We still use it today to learn some stuff. It not invented we won't see anything online.
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Short for electronic mail, E-mail is a means of sending meggages via the internet. E-mail also allows you to send files.
It can be also use in Twitter, AOL, Myspace, Facebook, E-mail. If that wasn't invented there won't be any talking on the computer. -
Founded in 2003, Skype in software that allows you to call people on their computers or phones. It's used to see who we are talking. If that's not invented we won't see who we are talking to.
