Been ubuntuing and hadooping for some days now. But first a digresssion. I have this funny, non-scientific correlation : If you go to a place that has a bunch of programmers, be it a startup or a technical conference, and if you see a predominance of MacBooks, then that place is mature and on par with Silicon Valley. If you find a predominance of Ubuntu, then it is an ecosystem on the rise. If you find the bunch of techies without laptops and the few there have Windows, then it is a laid back place which has potential (read Hyderabad) and a lot has to be done :) Now, don't get upset with my statement. Or start a flame. I said, funny and unscientific, didn't I? Back to the topic of this post.