In the world of computer science, Moore’s law is famous. Although there are various versions of this law, they all say something to the effect that computing power doubles every two years. Several researchers estimated this law with regression using real data in 2006. Their paper can be found online at download.intel.com/pressroom/pdf/computertrendsrelease.pdf. For example, one interesting chart appears on page S1, backed up with regression results on another page. What exactly do these results say about doubling every two years (or do they contradict Moore’s law)?