jonarnes: RT @mtrends: Mobile Trends 2020 Africa, a new collaborative project – http://t.co/Ljnd3QJ #africa2020 #TNW2011 Posted on april 28, 2011 by Jon Arne Sæterås jonarnes: RT @mtrends: Mobile Trends 2020 Africa, a new collaborative project – http://t.co/Ljnd3QJ #africa2020 #TNW2011