Smartphone

As we know, the world more and more develops and the needs of people is also higher. So some invention were invented such as: laptop, computer, smartphone, telephone..... But in my opinion, smart phone is the best invention of human’s life. Nowadays, you can’t go out without your smartphone and it became a part of our life. Why is it so important? Because of following reasons:
Firstly,  It’s very portable and useful. You can say smartphone is a miniature computer with similarities of a simple phone. You can bring it to everywhere  because it ‘s small enough for us to put in the pocket. Thank to its camera we can take a lot of beautiful pictures or selfile.  It is installed everything you need, you can listen to music in zingmp3 and many many things you can get in appstore or CH play. You want to play games? Just install and enjoy, very easy, right?
Secondly, it’s also a communication device. Smartphone is not only used as a miniature  but also contact with everone. We can send message by smartphone quickly instead of   letters.Beside, you also make livesteam on facebook and video call with my friend on Facebook, skype,....What a powerful device!!
Finally, smartphone can improve our life. It help us to study well by looking up new words which we don’t know and thank to it we can learn English easily. After studying, we are tired so we should relax and smartphone is indispensable. We can get some useful information  such as: how to play guitar, how to study well,... We can get them without turning our PC or laptop.
In short,  smartphone is the best invention of human’s life. The world can’t develop without this invention. The more useful the smartphone is, the more modern the world will be.