Most people nowadays admit that they cannot imagine life without smartphones. Smartphones are now becoming more and more important in our daily life. Smartphones can bring us many different benefits.
 
First of all, the basic benefit of the phone is that it makes communication easier than ever. Previously, to communicate with another, one had to write a hand letter, which was very troublesome and sometimes the letter could be misplaced. Now, despite being halfway around the Earth, we can still interact and hear the voice of the other. This way is more economical and extremely convenient for everyone to use. In addition, with a phone, we can take photographs and save great moments, not much different from a camera. In our free time, we can take a look at them to relax, it is interesting. Furthermore, the phone has many other great applications such as a clock alarm, note, calculator, voice recorder, etc. A hand-held phone that has so many useful functions integrated in. Each of these functions serves us a lot in our lives.
 
To sum up, smartphones have been invading our world in ways that we do not realize, and our lives would become much harder if we do not have this useful assistant.