Andreas Constantinou has an interesting post titled, “Mobile Developer Economic 2010: The migration of developer mindshare.” The most interesting part includes this graph, “One of the most telling clues about the speed of evolution of the new vs old platforms is the great disparity between the device installed base and the number of available apps for each platform. While Windows Phone, Symbian, Java and Flash have many times the market penetration of Android, iPhone and BlackBerry, the number of apps available tells a very different story.”