Windows Phone 7 in-depth preview

It's been a long road, hasn't it? Well, in some respects, it hasn't -- in fact, it's only been about two years since development of Windows Phone 7 as we know it today kicked off -- but when you consider that this product will be replacing Windows Mobile 6. 5, that put things in proper perspective. In fact, even the very latest maintenance releases of good ol' WinMo are based on the same rickety underpinnings as version 5.

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