Until recently the only way to be in contact internationally was via a land line telephone. Now 60% of people in the world now have mobile phones and more and more people have access to the internet.
U.S. |
CHINA |
||
---|---|---|---|
% of population | |||
![]() |
78.2% |
29.1% |
|
![]() |
45.0% |
23.5% |
|
![]() |
91.3% |
55.89% |
|
![]() |
313 Million |
1,3 Billion |