Technological development
As a result of the massive industrial and technological revolution that invaded the world recently, a large group of what is known as electronic devices appeared on which man developed and is still developing in order to meet his many and different needs with ease and ease and with the least time and effort, and it has contributed to the development of many fields, the most prominent of which is communication And the communication that made the world more attractive and connected, as if they were in a small spot, all together.
Electronics is known as a science that deals with electronic devices and how they work, and the basic principle on which it depends is the flow of electric current in those devices.
electronic devices
They are devices that use modern electronic materials and tools in their manufacture, and are characterized by their accuracy and ease of installation and maintenance. In order to be used in the performance of specific and distinctive functions and used to derive accurate and specific results, where the person poured all the information, skills and techniques into the production of those distinctive devices that help the person, and like any technical development, it carries many positive things that helped the prosperity of society and the person and their development together, and it works On the support of the countries that established it in order to be able to compete in the labor market, where its inventors can achieve great achievements that are monitored for them, and on the other hand, it also contains obstacles and negative trends that lead to the destruction and retreat of society if used incorrectly.
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Although these high technologies are very beneficial, there are negative reasons, most notably the following:
- body aches: As it causes many pains in the neck and back; as a result of its constant use.
- Addiction: Man has become addicted to using these devices and never leaves them. Because it contains many things that allow him to meet his needs in life in an easy, fast and simple way.
- Reducing hours of sleep: It worked to reduce the number of hours of sleep due to the continuous sitting on it for long periods, and thus caused many psychological problems for the user. as a result of lack of sleep.
- Body infections: According to medical reports, these electrical devices cause many diseases to humans. Because they contain large amounts of bacteria and viruses, the most prominent of these diseases are intestinal inflammation, cancer and other diseases.
- hand cramps Because of the continuous use of devices, especially in electronic games or chat programs that take a long time from a person.
