PC Pro | Microsoft's ambitions for Windows RT revealed: Phablets InfoWorld (blog) Microsoft has struggled for years, even decades, to become a presence in the mobile market, but has consistently lagged in that race. From Windows CE to Windows Phone 8, each version of Windows designed for mobile devices has shown intriguing ideas ... Surface 2 extends Microsoft's Windows RT long game - for now Will Microsoft merge Windows RT and Phone? Microsoft Unveils Surface 2 Windows RT Tablet |