Worldwide Mobile Connections To Reach 5.6 Billion in 2011, Expected To Reach 7.4 Billion By 2015

dev khare & Anand Rai & Shrija Agrawal

Worldwide mobile connections will reach the 5.6 billion mark in 2011, an increase of 11 per cent from 5 billion connections in ....

4 August, 2011