Almost all modern processors and monitors are almost safe for humans. But compliance with certain rules for the operation of these devices is still necessary.
At the beginning of the 21st century, a person began to spend at least several hours a day at a computer monitor. There are professions in which people work with a smart machine all the time.
Children also get used to the computer from an early age. By the age of 10, they can no longer imagine life without social networks, interesting games and an informative Internet, from which you can get an answer to almost any question.
A properly organized workplace at the screen of a computer monitor will allow you to maintain health and save precious time, which is so necessary for rest and communication with loved ones.
The recommended distance from the eyes to the computer screen should exceed 45 cm. To reduce the strain on vision - from 55 to 65 cm. But to put it simply, the monitor should be located at the user's arm's length.
The correct angle of view also matters. The most ideal option would be to mount the monitor directly in front of you. The top of the screen should be level with the eyes or slightly lower.
Sitting in the corner of a table puts additional strain on the neck muscles and can lead to headaches and spinal problems. Lighting should be either side or left-handed.
You can not install the monitor under the window and sit opposite, the sunlight will cut your eyes and scatter your attention. The screen must be kept clean at all times, dust deposits can fly off from it under the influence of electromagnetic radiation and cause irritation to the skin and eyes.
The most convenient diagonal for human eyesight is 15 inches. Smaller and larger are already causing eye fatigue when working. The safest monitor available today is LCD.
Moreover, all modern models are created as much as possible adapted to constant use. Electromagnetic radiation is dangerous to humans only at a distance of less than 30 cm, simply observing the recommended distance for work can reduce all risks to a minimum.
After two hours of work at the computer, an adult is recommended to take a break of 15 minutes. Do gymnastics for the eyes and move. The child should be distracted from the screen every half hour and rest for at least 10 minutes.
It is also important for the user to purchase a comfortable chair and a special table with a retractable keyboard board. This will help the body adapt to working at the computer as quickly as possible.
The future of modern civilization is unthinkable without the use of computers, but life itself is possible only in a healthy body. So the money and effort spent on arranging the place at the monitor will pay off in full.
