tham khảo!
With the advancement of science and technology, the phone has become a smart person for everyone. Cannot deny the benefits that the phone brings for the following reasons. First and foremost, the benefit of the phone is that it makes communication easier than ever. In the past, to get in touch with others, one had to write a handwritten letter, which was very complicated and sometimes the letter could get lost. Time here, although half way around the world, but we can still interact, hear each other's voice. This is more economical and extremely convenient for everyone to use. In addition, with a phone, we can take pictures and save great moments, not much different from the camera. In our free time, we can go sightseeing to relax, it is interesting. Moreover, the phone also has many other great applications such as alarms, notes, calculator, voice recorder, ... A phone integrates many useful functions. Each of these functions serve us a lot in our lives. Thanks to that, the main phone has become a device of each of us, inseparable.
