четверг, 9 февраля 2012 г.

Benefits and Potential dangerous of the internet


BENEFITS
Simply using a computer can have an impact on the ability that young children have to correctly use a computer. Scholastic suggests that parents use creative computer activities with children to increase their computer skills. In addition to increasing computer skills, the activities can boost confidence in using a computer by allowing for creative exploration. Parents are encouraged to help their young child type some text and then use software programs to decorate the words. Young children can learn how to copy and paste by typing one word, copying it, and pasting it over and over into a word document. Coloring books are also easy to make by enlarging the text and making it into an outline to print out and color.
DANGEROUS
Some children who frequently use the computer may be at risk for developing vision problems. This can potentially lead a child to needing glasses at an early age. These potential vision difficulties can also interfere in a child's ability to do schoolwork or read. Hours behind a keyboard can take a heavy toll on children’s bodies. It can cause delays and strain on their developing musculoskeletal system. It also takes away time that a child usually spends out playing, which help children to grow stronger physically. This lack of exercise may lead to weight control problems. In addition, a large number of children already suffer from obesity and computer use may only worsen the problem. Another physical problem is that computers emit vapors that sometimes cause skin conditions and ear, nose and throat problems. One of the more serious negative effects of computers on children is the possible exposure to adult topics or topics that are beyond their understanding. As children become more educated about computers, they venture into areas reserved for adults alone.