In bandwidth starved places (India, Africa), such a method itself seems more suitable. Some even found carrier pigeons to be useful for the task. (http://www.re

In bandwidth starved places (India, Africa), such a method itself seems more suitable. Some even found carrier pigeons to be useful for the task. (http://www.reuters.com/article/2009/09/09/us-safrica-pigeon-idUSTRE5885PM20090909 http://www.reuters.com/article/2009/09/09/us-safrica-pigeon-... )