Mobile phones have changed people’s lives. They give us an opportunity to stay in touch and to be reachable everywhere. It is very comfortable, especially for the busy modern lifestyle . It is difficult to imagine how people lived without mobile phones in the past. In my opinion, the mobile phone is a very useful device. Thanks to it, I can access people I need to speak to and I can never miss anything important.. It is very fast and convenient. What is more, with the help of my mobile phone I can access the Internet, send and receive photos and video, play games, listen to music and what not. However, mobile phones have some disadvantages. Firstly, they deprive people of privacy and it is almost impossible to relax with your mobile phone on. Secondly, many people are worried about the harmful influence of mobile phones on their health.. But still it is better not to use your mobile phone too often. To sum up, a mobile phone is very useful because it gives us the freedom of movement. It has made communication much easier. But we shouldn’t forget that a face-to-face conversation is much better than just a telephone talk.