Watch as Microsoft Showcases Its 12 Biggest Milestones in 2012 (video)

As we close out of 2012, Microsoft has decided to review their 12 most important milestones for the year via a new video.

The year 2102 saw the launch of Windows 8, Windows Phone 8 and the Surface RT tablet. We also got to see Office 2013 and Halo 4. Watch the video below.