This is an addendum to my earlier posts on the subject of the "rising billion" poor in the world and the affects of technology(smartphones, tablets, wifi) in it, with dematerialization, education, and improving the local economy.
http://qz.com/26244/how-a-20-tablet...llions-and-transform-computing-as-we-know-it/
http://qz.com/26244/how-a-20-tablet...llions-and-transform-computing-as-we-know-it/