帮我写一篇英文作文题目是手机的重要性 在100字之内

As the development in science and technology ,more and more people begin to use mobile telephone.
And now I want to clarifying several good points to use mobile telephone.
First of all ,as we all know that it is very convenient to have a mobile to contact friends and families.
Second ,now more and more mobiles are not only used as telephone ,but also can be used for MP3,movie player ,and even carema.
The last ,now more and more services can not live without mobiles ,for examples,Moving E-mail ,Google schedules and so on .
so mobile is really important for people ,not only for adults ,but also for we students.
手打的．自己看着修改吧． 照一百字的作文来讲您应该是学生．
所以是以学生的角度来写的．
作为一篇一百字底线的作文本文应该是比较可取的．
以上．