Survey : The survey was conducted by the National Opinion Research Center (NORC) at the University of Chicago. People in poorer countries such as Kenya send texts more often than those in wealthier ones . New Pew Research Center report measured the usage of digital communication in 21 countries .
Survey : Use of social networks grew dramatically amid recent upheavals in Egypt and Russia . People in poorer countries such as Kenya send texts more often than those in wealthier ones . New Pew Research Center report measured the usage of digital communication in 21 countries .