Ответы и объяснения

You may refuse from the technical achievements of civilization and go to the Scripture and goose feather or limited by the ballpoint pen? Of course, fans of the extremes tend to choose the absolute refusal of the computer. However preferable to observe the ergonomic rules that, on the one hand, allowed to stay modern man, free to use all the technical innovations of the era, and maintaining health.
Здесь у меня только плохо а хорошо найдёшь в интернете                                  The main adverse health factor generated by a computer monitor - electromagnetic radiation. Computer inept at handling it is a violation of many body systems. Very often suffer eye harmed the nervous, cardiovascular system, gastrointestinal tract, decreased immunity, affected the musculoskeletal system