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With the help of Internet Data Center ( IDC ) of the white paper, Microsoft list new arguments, again business users to upgrade XP to Windows7system. IDC said in a report windows xp keys (http://www.keyyeah.com), IT and end users, labor force enterprises to use XP system brought the cost is Win7more than five times, because of extended service of the maintenance cost of products tend to soar.

XP and Office2003 support the end date is2014April 8th microsoft office 2010 keys (http://www.keyyeah.com), at the appointed time Microsoft will stop providing all updates; distance final ultimatum period is less than two years, now is the time to upgrade.