Piotr Gruszka
General
Today, the single failure in communication, only the lack of desire to share information. It used to be but not as beautiful and just like now . As we know there were a thousand years, no phones, internet and mobile phones. It was always very important to communicate with others because it is impossible without information flow is to exist.
presented and graphics, that over time more and more types of communication needs. Communication between different individuals in the course of evolution has ever developed. That is so connected, that the need of communication sources the greater the more people there are in the world. It is notable that the time between new discoveries, is becoming increasingly shorter.
Klaus Merten: evolution of communication, in: Merten / Schmidt / Weischenberg (Ed.): The reality of the media. An Introduction to Communication Studies. Opladen 1994, p. 142
speaking and writing 10 000 BC
The first was the language of communication. This one could but get no information. That is why we developed the script and characters. Sumerian cuneiform (pictured right) Egyptian hieroglyphs (first finds: receipts for payments received) [3200-3000 BC] This was not only the above information, but also the knowledge of the past just to know through written texts to learn. There were problems too. Only a close circle of people had access to journals. These were mostly religious and scientific
Letterpress
first in the fifteenth century Johannes Gutenberg came up with the idea that fonts should be public. The printing press was certainly a break. It is said that the Middle Ages is over at this time. Later there for a long time only further developments, such as. For example, first newspapers and magazines to the nineteenth century.
Radio waves
, the century of knowledge ". In 1833 they invented the telegraph, and in 1895 it was already on the radio. For people meant that they could communicate between continents without travel. That was certainly a big step for the economy, politics and much more.
mobile
In the beginning, cell phones rarely used because of its weight and size. Nowadays almost everyone has their own mobile phone. The majority of young people can not live without a cell phone. It is a travel set, because you can always be reached thanks to him. Currently, there are almost no differences between mobile phones and computers, but only if it is about communication. All modern mobile phones have access to the Internet, which is arguably the most important communication medium.
computer and Internet
The first computer was created at the end of the nineteenth century. These early computers are different,''minimal in appearance and functionality compared to today. It was the first computer to use them independently, because he was quite large, as well as three rooms. After a hundred years, the computer has a base for almost everyone. One can not ignore the Internet: it enables one to do practically everything from home. In addition, the communication is much faster than before. Knowledge is related to low cost Man is always and everywhere available. WWW stands for World Wide Web. With the Internet write e-mails, forums, or visit Chat rooms and video conferencing out. It's hard to imagine that one could eventually communicate better than today.
future?
Nowadays it is believed that it is not possible in the future is to invent faster and more functional types of communication. But who knows? Perhaps in 10 years more advanced devices are available that allow telepathic talk to?
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