Welcome to Thursday evening folks. Today was Microsoft's big Windows 8 launch event, and though we didn't find out many new details, the company did share a few interesting tidbits of information. For instance, did you know that there are more than 1,000 Windows 8 certified PCs now? How about the fact that Microsoft has sold a whopping 670 million Windows 7 licenses? Microsoft also told us that the Windows Store will be available in 231 markets, and that Windows RT is supported by more than 420 million devices. Impressive numbers to be sure, but it's important to remember why we were at this show in the first place: Windows 8 launches in just a few hours, so get ready for that.