This is the question that lingers in the minds of many technology enthusiasts; at least for fun, they would have given it a thought – What would happen if Linux was adopted Worldwide? An ultimate ambition that the free software community has, is for Linux to be used in the mainstream industry and it has been a goal for the past few years. Several critics have said that the happening of such an event is almost next to impossible especially on the desktop. Now for a moment, let us just keep these critics and their thoughts aside and see what would actually happen if the whole world ran Linux. Shall we?