14 years ago today Steve Jobs unveiled the first MacBook Pro at Macworld 2006. Most of the keynote is focused on other products, like Aperture, iLife, iMove, iWeb, iWork, and more. The MacBook Pro’s introduction came as a “one last thing” announcement. In this segment, he discusses the performance per watt of various Apple microprocessors like the PowerPC G4 and PowerPC G5. But Intel’s Core Duo processor was better at energy efficiency, and that’s what the MacBook Pro used.