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Showing posts from January, 2023

About the Arab

   The region of the practice of Islam and the auspicious life of its last Prophet Muhammad About the Arab is the country called Arabia.  For this reason, it is also called the cradle and homeland of Islam, there are the Qiblah and Kaaba and many other important monuments and centers of Islam.  Therefore, it is important that we get the necessary information about this country. Arabic causative adjective: There are opinions about the name Arab: One is that Arab means desert and desert.  That is why this country got its name and the inhabitants of this place also gave it their own name.  Another opinion is that Arab means  The most eloquent and eloquent speakers, as the people living here considered the language to be the most eloquent and eloquent and themselves the best language speakers, so their country and they themselves were called Arabs.  He called the rest of the people Mujam, meaning speechless and dumb.  The second opinion is not more correct, but the first opinion is correct

Egyptian hieroglyphs and their meaning

 One of the most ancient writings are Egyptian hieroglyphs. In total, there are more than 5 thousand of them, but only about 800 were used in the texts (the most common are 27). Usually, hieroglyphs were carved in stones, but artifacts have survived to the present day - sarcophagi and papyri, on which they are also present. Now most of their meanings are unraveled and ordered into an alphabet. Photo Source:  nauka.club History  Any ancient civilization had its own writing system. Egypt is no exception. Hieroglyphs or other signs were originally based on a mystical or religious property. Language was considered not a means of relationships, with its help they tried to influence reality - to win the favor of the gods or to change the weather. Photo Source:  nauka.club If we consider the first traces of hieroglyphic writing in Ancient Egypt, we can see the drawing method of their writing. For example, the sign of a man or a woman was depicted by a characteristic profile. Over time, there

Knights - Origin, Characteristics and Weapons

Photo Source:  nauka.club The Middle Ages championed romanticism and sophistication, and are still studied today. But not all his fans know who Knights are. Cinema and literature do not fully convey the nuances of life and activities of brave warriors. This estate played a significant role in the distribution of European territories, it was no less important than the clergy and peasants.  Origin of the concept  In Western Europe, since the reign of Charlemagne, a mounted army has appeared. Soldiers served their vassals, they completely refused to conduct their own economy. Soldiers devoted their whole lives to service. The etymology of the word "knight" has several roots.  Its meaning was almost identical in different languages: French - chevalier, from "cheval" - horse;  English - Knight, a mounted soldier in armor;  German is a ritter, a horseman. It was believed that knights, along with priests, feudal lords and peasants, played a significant role in shaping soci

History of Television

 One of the topics in historical science is the so-called scientific and technological progress. In all eras, researchers identify in the studied countries, civilizations the dominant tools of labor, technologies in production, construction. All this is usually also called the material and technical base. According to scientists, it has a noticeable impact on different aspects of the historical process. One of the modern technologies, which is widespread and already quite familiar, is television broadcasting, that is, the transmission of images with the help of scientific discoveries in the field of electronics, mechanics over a long distance. The history of television is generally considered to be quite short-lived compared to the history of other technologies, but has a rich content. Inventors who contributed to the development of TV In the usual form for modern times, television did not develop immediately. This was preceded by decades of research, experiments, experiments. The very

A brief history of computers

  The history of computers is associated with the constant development of electronics as a result of which every home has a PC. When did the computer appear? The very first computer in the world was created in the 1600s in the form of a calculator. The first computer closer to our type was created in 1941 and looked far from what we see it now. The development of computers has passed 5 great generations. About how the emergence of the first computers took place, and about the technologies contributing to the appearance of a personal computer - our article will briefly tell. When did the first computer appear? Throughout the history of human existence, he has repeatedly tried to improve the world around him in order to improve his life to make it easier and more comfortable. The history of the creation of the computer is, first of all, the desire of man to invent a device for solving problems that are impossible for the human mind. And as practice shows, this task was performed with a b

History of the Internet

The world's first Internet was born with the creation of a research computer network, which was called ARPANET. The world's first Internet was born with the creation of a research computer network, which was called ARPANET .. Its main task was to switch packets of the Agency for Advanced Research Projects of the US Department of Defense. The prerequisite for the creation of such a network was the launch of an artificial Earth satellite in the USSR in 1957. After this event, in order to increase the degree of information security in case of war, the United States Department of Defense urgently ordered the development of a reliable system for data transmission and allocated the necessary funds for this. The special agency DAPRA, which was responsible for the introduction of new technologies in the United States, took up the issue of creating a computer network. Over time, APRANET has evolved and become in demand by scientists from various fields of science. An attempt to establis