Mobile phones - a great invention? Almost everybody has a mobile phone. But is it a great invention? I think there are both advantages and disadvantages. The first thing that needs to be said is modern human cannot live without such a tiny thing as a mobile phone. It is really convenient to be in touch with your family, friends and the whole world. Sometimes if it is going something wrong or you are in an emergency situation, you can use your mobile phone. For the great majority of young people a mobile phone is a tool for reducing boredom. The best way to pass the time might be listening to music, playing your favorite game or surfing the Internet. However, we also agree that a mobile phone is the device which has a lot of useful function like a calendar, an alarm clock, a timer, a calculator and even a flashlight. On the other hand, we spend a lot of time using cling or chatting as opposed to real life. People contact though a phone and get lazy meeting outside. Some people believe if they have the latest modern phone, ones will be really cool and stylish. I think that it might be hastily to buy an expensive model today if you would be able to have it tomorrow without extra money. We cannot ignore the fact that using mobile phones affects to our health. It produces the radiation, which can destroy our body. It is a huge mistake to wear a phone in your jeans pocket especially for men. In conclusion, I would like to say that a mobile phone is one of the great inventions of the last century. I cannot imagine my life without this small device.