إكس بى مارس : Windows XP Professional SP3 Integrated March 2011 Corporate-BIE: مفعلة

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With Windows XP Professional Edition with Service Pack 3,
 you get safer  browsing and communication,
 powerful security tools, and improved  experiences.
 Windows XP is the operating system release that 
unifies the  Microsoft range, 
with all the desktop versions now built on the NT/2000  code base
 rather than the shakier foundation of Windows 95, 98, and Me.
 That makes XP a great upgrade for users of the now-obsolete 9x and
 Me  line, but for those already on Windows 2000 Professional it is a closer  call.
 Despite the similar name, there is no special synergy between  Windows
 XP and Office XP, which works fine on Windows 2000

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