My friend's name is Mark(любое имя,на ваш вкус).He is very kind and friendly,we study in the same school class.He is tall,he has brown hair and blue eyes.
In recent years, computers have filled our lives. now they are almost in every family. we are accustomed to to them, and we can not imagine our leisure without them. With the help of computers, we discovered Internet for themselves . It has become an integral part of everyone's life. me I would like roses prove you the pros and cons of human interaction and computer. Modern man can not imagine life without a computer. First You can quickly find the information we need on the Internet. In computer networks also You can use necessary to study additional material. Secondly, the social networks of the Internet can be make new friends with people who live thousands of kilometers . we can say that the PC - is man's best friend . But technology can help people cause great harm. Computer network delays person virtual world depriving him of communicating with others. Many teens do not go to nearly fresh air , spending his life at the monitors . The main disadvantage of computers - it deterioration of human health. Sitting at the computer for a long time you injure your vision. But this does not mean that people should completely abandon the computer services . Person simply need to limit yourself . Otherwise, one can rapidly become for us the enemy .(должно быть так)
Damage the computer for children is particularly high due to the fact that children often do not know the steps and sit in front of it for hours without stopping, and as the muscles of the eyes they have not yet built up, there is a serious threat to vision, the order raises the possibility that child to adulthood will be forced to wear glasses.Besides computer promotes very strong fatigue, after spending time at the computer, children can complain of headache, often irritable and moody. If parents notice negative changes in behavior after being on the computer, then the surest way to reduce the harm to the computer, it is limited in time to use. Should take regular breaks, it is desirable that the child was in the street at least once or twice a day between being at the computer. You might also have to organize the workplace: 1. The distance to the monitor at least 40-50 cm, the position of the monitor should be a few inches below the eyes, the child looked at the monitor from the top down and not vice versa. 2. The lighting in the room must be smooth, there should be no sharp light sources close to the monitor. 3. The monitor should be set up correctly, the screen refresh rate is recommended at least 85 Hz. 4. And if your child is severely fascinated sure to regularly check your computer to an ophthalmologist, in the initial phase to identify any problems with vision to later be easier to deal with them and to preserve good vision of the child.
