Samsung ATIV Tab review: the Windows RT tablet you'll never find in the US

In a world that's increasingly dominated by tablets, Microsoft, whose fortune is intertwined with desktops and laptops, needed to prevent its customers from leaving in droves. After a few years in a Redmond laboratory, Windows 8 and Surface RT were born -- but not everything was well in the brave new world the company had created. While Windows RT looks and behaves the same way as its big brother, it doesn't run your existing Windows programs despite having its own "desktop" mode. Understandably...