Yahoo TechWith Windows 9, Microsoft will try to put Windows 8 era behind itPCWorldAfter spending the past two years in damage control mode over Windows 8, Microsoft will officially begin a new era for its OS on Tuesday, when it's expected to unveil a preview of Windows' next major version during an event focused on enterprise customers.Windows 10 Undoes the Disaster of Windows 8 (Mostly)Yahoo TechWindows 10 revealed: Microsoft Corp unveils successor...