If you've yet to try the Release Preview of Windows 8 for yourself, fear not, because along with our detailed impressions, Microsoft is catering to your trepidation with a series of blog entries on its MSDN site that explore the nitty-gritty details of its latest OS. In the latest installment, we're given an in-depth preview of the People app, a cloud-connected address book that promises to be one of the many centerpieces in the Metro environment. For starters, Windows Phone