1) How many cell phones are there per
person in the world?
One cell phone
per person
2) What are the differences in different countries? Can you comment some specific cases?
That some countris have more phones than person for example Russia, and the other countrys ther are more people than phones.
2) What are the differences in different countries? Can you comment some specific cases?
That some countris have more phones than person for example Russia, and the other countrys ther are more people than phones.
3) What will happen in the future?
The will be more
phones than people.
4) How is it that we can speak on a
mobile phone without hearing other conversations from other people?
Becouse ther are
some diferents methots. One is that you share the air.
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