以How to make full use of cellphones为题写一篇英语短文

As is known to all,the cellphone is very widely used,especially by teenagers who live the life “on the go”.How to make full use of cellphones is a question for us all.Cellphone devices provided the benefits of storing your phonebook entries,and allowed the users to check date and time.These could be used as calculators too,and served as a convenient way of remembering appointments when you put up a reminder on them.
now it is also possible to use cell phones for a number of other purposes too,such as for checking your mails,for using the internet,or as a mini laptop,with almost all necessary features of the computer included in it.
we should use the cellphones at the right moment.In class,we should make full use of our time to study.Do not use cellphones in class to interrupt others.If in emergency,it is not a bad choice to use cellphones.http://www.***.org/basics/benefits.php