At the Hyatt Rosebank in Johannesburg at All Amber's Mobile Web in Africa 2011 Conference I gave this talk on whether Silicon Savanna title is justified, where it came from and where the business opportunities lie. The main point: build platform, not product. To elaborate, build scalable platform for others to innovate upon as opposed to a range of products as the market has proved the longer term thinkers and players will benefit greater in the long run. Look out for the blog post on http://www.mark.co.ke with the details.