Is the internet best for the young .... and younger?

Available for over a year

How are young people all over the world driving innovation? Rob Salkowitz, author of "Young World Rising", has studied youth and enterprise. He cites the website Ushahidi as a good example. And two designers in Ghana talk about web-life and what to do when the web crashes. Plus Google Ghana's boss, Estelle Akofia-Sowah. Finally, does Africa need green technology or just effective technology? Bright Simons has strong views.