Plus QA

OS Platform Statistics:
Windows XP => 68.9%
Windows Vista => 17.3%
Windows 2000 => 1.3%
Windows 2003 => 1.7%
Linux => 4%
Mac => 5.9%

Browsers Statistics:
IE8 (Beta 2)=> 1.4%
IE7 => 24.9%
E6 => 17%
Firefox => 46.5%
Chrome => 4.2%
Safari =>3.1%
Opera => 2.3%

Source: http://www.w3schools.com/

OS Platform Statistics:
Windows XP => 69%
Windows Vista => 17.4%
Windows 2000 => 1.4%
Windows 2003 => 1.6%
Linux => 4%
Mac => 6%

Browsers Statistics:
IE8 (Beta 2)=> 0.8%
IE7 => 25.4%
E6 => 17.4%
Firefox => 46.4%
Chrome => 4%
Safari =>3%
Opera => 2%

Source: http://www.w3schools.com/

OS Platform Statistics:
Windows XP => 69.8%
Windows Vista => 16.5%
Windows 2000 => 1.6%
Windows 2003 => 1.6%
Linux => 3.9%
Mac => 5.8%

Browsers Statistics:
IE8 (Beta 2)=> 0.6%
IE7 => 25.7%
E6 => 18.5%
Firefox => 45.4%
Chrome => 3.8%
Safari => 2.9%
Opera => 2.3%

Source: http://www.w3schools.com/

OS Platform Statistics:
Windows XP => 71.4%
Windows Vista => 15.6%
Windows 2000 => 1.7%
Windows 2003 => 1.7%
Windows 98 => 0.1%
Linux => 3.8%
Mac => 5.3%

Browsers Statistics:
IE7 => 26.1%
E6 => 19.6%
Firefox => 44.4%
Chrome => 3.6%
Safari => 2.7%
Opera => 2.4%
Mozilla: 0.4%

Source: http://www.w3schools.com/