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In process of contact of the person with those or other achievements of scientific progress there is a natural question on safety of contacts to the given device today and about possible harmful consequences in the future. It will be a question of the computer which has strongly entered into life of every third family. And if there are children among members of household – it is not manage without this technical device!
How to construct the work on the computer in order to correspond completely to a national fairy tale: “… both to eat a small fish and to keep health“? For this purpose it is enough to realize only which threat is represented by the computer for health of the person.
Work at the computer: important breaks
First of all, it concerns those who long time works at the computer. Rescue is in one – it is necessary to do breaks between long computer sessions. Thus it is necessary to consider that for warm-up of extremities and blood circulation restoration it is necessary to make, at least, the minimum of movements, instead of simply to be rolled away on an armchair from the computer and to take in hands, let us assume, a receiver. If not to observe these elementary rules stagnation of blood in vessels is provided, the question of convertibility of process of restoration of blood circulation depends only on degree of its neglect.
Work at the computer: sight and joints
The second prominent aspect is a sight. It is possible to save on monitor acquisition but to lose by the changes occurring in the field of an optic nerve. The overstrain caused by bad quality of the image conducts to sight loss.
For those who don’t think of minute without a mouse and the keyboard, physicians have created the new diagnosis: “an atrophy of joints“. This problem also concerns fans of telephone dialogue by means of the SMS when for a long time there is an active attack to the same groups of muscles or joints.
Work at the computer: psychological dependence
Among the problems which are out of age of the user of the computer, it is possible to note arising psychological dependence on this technical achievement, especially when there is an access to the Internet, the syndrome of chronic stress provoked by erroneous sensation of detachment from household problems by means of leaving in a virtual reality, the eutrophy caused by the use of food of fast preparation directly ahead of the screen of the monitor.
If it is necessary to consider special conditions of an organism, such, for example, as pregnancy or the age restrictions, concerning children it is necessary to place more detailed emphasis on features of influence of the computer on health.
Computers have become an inalienable part of our life. PCs serve not only for business goals but for entertainment as well. There exist so many computer games today – motorcycle games, RPG games, shooters, etc. But if you want to play a game just to spend some time and you are not fond of gaming or you want to save money, avail yourself of free games. In addition you can look for games online, for example free online racing games. In this way you even don’t need to go somewhere – the Internet can offer you many things you might need.
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Tags: computer game, free game, game, online game