Many people nowadays cannot imagine life without Internet. It's one of the most important inventions. It’s our everyday companion. There are many certain adventages of being online. Everybody loves chatting and emailing via Internet. Thanks to it people can develop their social contacts around the world, stay in touch with their friends or relatives. The world is getting smaller due to this modern device. In addition, talking via skype is so convenient and easy for everybody. It is also faster and cheaper than travelling long distances to visit other people. If we have any problems or questions to those we love, we can solve or answer them at once, only sitting in front of our computer screen. So we save our precious time. However, there are also drawbacks of that situation. Scientists are warning that Internet causes serious mental and psychological disorders. Firstly, there are more and more people who are getting addicted to this form of communication. Moreover Internet users become less sociable....