the preposition

Since past few years the usages of mobile has increased very rapidly. Pretty much everyone have it now. The reason behind this might be that mobile service providers have decreased the call rates so low that it is now affordable by every one.
As you know like everything else it too has both advantages and disadvantages. So, we will be discussing them in detail and see if we can come to a conclusion.
We will discuss advantages and disadvantages of mobile phones every aspect. No matter how miniscule it is.
Advantages and disadvantages of mobile phones
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Communication
Advantage
Mobile phone’s major purpose is to make the process of communication easy and to be very honest mobile phones are doing this job very successfully. You can get in touch with people all around the world just by dialing few numbers.
Disadvantage
I won’t say it is a big disadvantage or a compulsory disadvantage. Actually, it depends from person to person. How he utilizes it.
There are many people all around the world who never leave their mobile phones alone. It is consider very harmful for one’s health.

When you talk on phone for hours it can affect your hearing and the danger of brain tumor caused by mobile phones radiation is known to everyone.
Mobility
Advantage
As the name suggests you can take it anywhere. So, like old times you don’t have to stay at home just to take an important call.
Or you don’t have to miss call when you are away from home. It is extremely useful when job require lots of travelling.
Disadvantage
The reason behind many road accidents is that the person who was driving the vehicle was also on phone that time. This doesn’t mean a person busy on a phone will be only dangerous when he/she is driving.
It is seen in many cases a person walking around while talk on the phone is a danger not only for himself but for other people to.
Emergency
Advantage
In emergency mobile phone can be a great help. Imagine, your car broke down in the middle of a highway