<operating system> The version of the Microsoft Windows operating system that, when it was released on 2001-10-25, finally merged the Windows 95 - Windows ME strain with the Windows NT - Windows 2000 one. XP comes in two main versions: Windows XP Professional Edition and a simplified subset for home users, Windows XP Home Edition.
(2009-08-12)
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Nearby terms: Windows Open Service Architecture « Windows Registry « Windows sockets « Windows XP » Windows XP Pro » Windows XP Professional Edition » window system
