The Mac Pro is one of Apple's most powerful computer models in their lineup. And its story began in 2006 when the first generation Mac Pro was introduced. It marked the third addition to Apple’s desktop lineup that still exists today, including the iMac, Mac Mini, Mac Pro, and the most recent iMac Pro. Now there has been quite a bit of drama during the Mac Pro’s lifespan, and we’ll discuss why that is later in the video, but in order to understand the whole story, let’s travel back to Apple’s 2006 Worldwide Developers Conference.