1)
How many cell phones are there per person in the world?
In
russia there are 2 cellphones is at 160% and United States has
recently gone up to 103%.
2)
What are the differences in different countries? Can you comment some
specific cases?
There
are some countries
that
have over 100% and others countries
have
less. Russia has 160% and India 73.1%
3)
What will happen in the future?
There
will more cellphones then people are in word
4) How is it that we can speak on a mobile phone without hearing other conversations from other people?
4) How is it that we can speak on a mobile phone without hearing other conversations from other people?
Certainly,
you've been next to someone before who's also been on their cell
phone and has been talking to someone that you're not talking too,
but you can't hear their conversation and you can't hear what's going
on.
Well,
the modern cellular system, we can write the cellular word now ,is
the results of decades of technological.
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