Africa Now A Quiet Revolution
A rich man’s toy for most of the past decade, mobile phones are now transforming Africa, helping the continent to leapfrog one of the obstacles to its development. All of sub-Saharan Africa has fewer fixed telephone lines than Manhattan alone. That lack of infrastructure inhibits foreign investment and economic growth. Mobile-phone service is spreading because of fierce competition among multinational providers like Econet. And the introduction of cheap, prepaid calling plans has made mobile phones accessible to low-income Africans....