统计数据是非常重要的信息。
从下面的统计（根据 W3CSchool 上近几年的日志文件），您可以看到长期以来本站用户操作系统的使用趋势。
操作系统平台（OS）统计
| 2014 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Mobile |
|---|---|---|---|---|---|---|---|---|
| 5 月 | 16.6% | 55.2% | 1.2% | 0.2% | 7.3% | 5.1% | 10.0% | 4.2% |
| 4 月 | 15.8% | 55.4% | 1.2% | 0.2% | 8.0% | 5.0% | 10.3% | 4.0% |
| 3 月 | 15.0% | 55.1% | 1.3% | 0.2% | 9.4% | 4.9% | 9.9% | 4.0% |
| 2 月 | 14.2% | 55.0% | 1.4% | 0.3% | 10.1% | 5.0% | 10.0% | 4.0% |
| 1 月 | 13.4% | 55.3% | 1.5% | 0.3% | 11.0% | 4.9% | 9.6% | 4.0% |
| 2013 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Mobile |
| 12 月 | 10.0% | 55.9% | 1.5% | 3.1% | 11.6% | 4.8% | 9.2% | 3.8% |
| 11 月 | 8.6% | 56.4% | 1.6% | 3.7% | 11.7% | 4.8% | 9.6% | 3.7% |
| 10 月 | 9.9% | 56.7% | 1.6% | 1.4% | 12.4% | 4.9% | 9.6% | 3.3% |
| 9 月 | 10.2% | 56.8% | 1.6% | 0.4% | 13.5% | 4.8% | 9.3% | 3.3% |
| 8 月 | 9.6% | 55.9% | 1.7% | 0.4% | 14.7% | 5.0% | 9.2% | 3.4% |
| 7 月 | 9.0% | 56.2% | 1.8% | 0.4% | 15.8% | 4.9% | 8.7% | 3.2% |
| 6 月 | 8.6% | 56.3% | 2.0% | 0.4% | 15.4% | 4.9% | 9.1% | 3.2% |
| 5 月 | 7.9% | 56.4% | 2.1% | 0.4% | 15.7% | 4.9% | 9.7% | 2.6% |
| 4 月 | 7.3% | 56.4% | 2.2% | 0.4% | 16.4% | 4.8% | 9.7% | 2.2% |
| 3 月 | 6.7% | 55.9% | 2.4% | 0.4% | 17.6% | 4.7% | 9.5% | 2.3% |
| 2 月 | 5.7% | 55.3% | 2.4% | 0.4% | 19.1% | 4.8% | 9.6% | 2.2% |
| 1 月 | 4.8% | 55.3% | 2.6% | 0.5% | 19.9% | 4.8% | 9.3% | 2.2% |
| 2012 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Mobile |
| 12 月 | 2.5% | 55.6% | 2.8% | 1.8% | 21.1% | 4.7% | 8.7% | 2.2% |
| 11 月 | 56.5% | 2.9% | 3.0% | 20.8% | 4.8% | 9.4% | 2.0% | |
| 10 月 | 56.8% | 3.0% | 1.8% | 22.1% | 4.8% | 9.2% | 1.8% | |
| 9 月 | 55.7% | 3.1% | 1.5% | 23.6% | 4.7% | 8.9% | 1.8% | |
| 8 月 | 54.5% | 3.2% | 1.3% | 24.8% | 5.0% | 8.7% | 1.8% | |
| 7 月 | 53.8% | 3.4% | 1.2% | 26.1% | 4.9% | 8.2% | 1.7% | |
| 6 月 | 53.2% | 3.7% | 1.1% | 26.2% | 5.0% | 8.6% | 1.6% | |
| 5 月 | 52.3% | 3.9% | 1.1% | 26.8% | 4.9% | 9.0% | 1.6% | |
| 4 月 | 51.3% | 4.2% | 1.0% | 27.3% | 4.9% | 9.3% | 1.5% | |
| 3 月 | 49.9% | 4.3% | 1.0% | 28.9% | 4.9% | 8.9% | 1.4% | |
| 2 月 | 48.7% | 4.5% | 0.8% | 30.0% | 5.0% | 9.1% | 1.3% | |
| 1 月 | 47.1% | 4.8% | 0.9% | 31.4% | 4.9% | 9.0% | 1.3% | |
| 2011 | Win7 | Vista | Win2003 | WinXP | Linux | Mac | Mobile | |
| 12 月 | 46.1% | 5.0% | 0.7% | 32.6% | 4.9% | 8.5% | 1.2% | |
| 11 月 | 45.5% | 5.2% | 0.7% | 32.8% | 5.1% | 8.8% | 1.0% | |
| 10 月 | 44.7% | 5.5% | 0.7% | 33.4% | 5.0% | 8.9% | 1.0% | |
| 9 月 | 42.2% | 5.6% | 0.8% | 36.2% | 5.1% | 8.6% | 0.9% | |
| 8 月 | 40.4% | 5.9% | 0.8% | 38.0% | 5.2% | 8.2% | 0.9% | |
| 7 月 | 39.1% | 6.3% | 0.9% | 39.1% | 5.3% | 7.8% | 1.0% | |
| 6 月 | 37.8% | 6.7% | 0.9% | 39.7% | 5.2% | 8.1% | 0.9% | |
| 5 月 | 36.5% | 7.1% | 0.9% | 40.7% | 5.1% | 8.3% | 0.8% | |
| 4 月 | 35.9% | 7.6% | 0.9% | 40.9% | 5.1% | 8.3% | 0.8% | |
| 3 月 | 34.1% | 7.9% | 0.9% | 42.9% | 5.1% | 8.0% | 0.7% | |
| 2 月 | 32.2% | 8.3% | 1.0% | 44.2% | 5.1% | 8.1% | 0.7% | |
| 1 月 | 31.1% | 8.6% | 1.0% | 45.3% | 5.0% | 7.8% | 0.7% | |
| 2010 | Win7 | Vista | Win2003 | WinXP | W2000 | Linux | Mac | |
| 12 月 | 29.1% | 8.9% | 1.1% | 47.2% | 0.2% | 5.0% | 7.3% | |
| 11 月 | 28.5% | 9.5% | 1.1% | 47.0% | 0.2% | 5.0% | 7.7% | |
| 10 月 | 26.8% | 9.9% | 1.1% | 48.9% | 0.3% | 4.7% | 7.6% | |
| 9 月 | 24.3% | 10.0% | 1.1% | 51.7% | 0.3% | 4.6% | 7.2% | |
| 8 月 | 22.3% | 10.5% | 1.3% | 53.1% | 0.4% | 4.9% | 6.7% | |
| 7 月 | 20.6% | 10.9% | 1.3% | 54.6% | 0.4% | 4.8% | 6.5% | |
| 6 月 | 19.8% | 11.7% | 1.3% | 54.6% | 0.4% | 4.8% | 6.8% | |
| 5 月 | 18.9% | 12.4% | 1.3% | 55.3% | 0.4% | 4.5% | 6.7% | |
| 4 月 | 16.7% | 13.2% | 1.3% | 56.1% | 0.5% | 4.5% | 7.1% | |
| 3 月 | 14.7% | 13.7% | 1.4% | 57.8% | 0.5% | 4.5% | 6.9% | |
| 2 月 | 13.0% | 14.4% | 1.4% | 58.4% | 0.6% | 4.6% | 7.1% | |
| 1 月 | 11.3% | 15.4% | 1.4% | 59.4% | 0.6% | 4.6% | 6.8% | |
| 2009 | Win7 | Vista | Win2003 | WinXP | W2000 | Linux | Mac | |
| 12 月 | 9.0% | 16.0% | 1.4% | 61.6% | 0.6% | 4.5% | 6.5% | |
| 11 月 | 6.7% | 17.5% | 1.4% | 62.2% | 0.7% | 4.3% | 6.7% | |
| 10 月 | 4.4% | 18.6% | 1.5% | 63.3% | 0.7% | 4.2% | 6.8% | |
| 9 月 | 3.2% | 18.3% | 1.5% | 65.2% | 0.8% | 4.1% | 6.5% | |
| 8 月 | 2.5% | 18.1% | 1.6% | 66.2% | 0.9% | 4.2% | 6.1% | |
| 7 月 | 1.9% | 17.7% | 1.7% | 67.1% | 1.0% | 4.3% | 6.0% | |
| 6 月 | 1.6% | 18.3% | 1.7% | 66.9% | 1.0% | 4.2% | 5.9% | |
| 5 月 | 1.1% | 18.4% | 1.7% | 67.2% | 1.1% | 4.1% | 6.1% | |
| 4 月 | 0.7% | 17.9% | 1.7% | 68.0% | 1.2% | 4.0% | 6.1% | |
| 3 月 | 0.5% | 17.3% | 1.7% | 68.9% | 1.3% | 4.0% | 5.9% | |
| 2 月 | 0.4% | 17.2% | 1.6% | 69.0% | 1.4% | 4.0% | 6.0% | |
| 1 月 | 0.2% | 16.5% | 1.6% | 69.8% | 1.6% | 3.9% | 5.8% | |
| 2008 | Vista | W2003 | WinXP | W2000 | Win98 | Linux | Mac | |
| 12 月 | 15.6% | 1.7% | 71.4% | 1.7% | 0.1% | 3.8% | 5.3% | |
| 11 月 | 15.1% | 1.6% | 72.0% | 1.8% | 0.1% | 3.8% | 5.3% | |
| 10 月 | 14.4% | 1.7% | 72.2% | 1.9% | 0.2% | 3.8% | 5.5% | |
| 9 月 | 13.2% | 1.8% | 73.3% | 2.2% | 0.2% | 3.8% | 5.2% | |
| 8 月 | 12.5% | 1.9% | 73.9% | 2.4% | 0.2% | 3.9% | 4.9% | |
| 7 月 | 11.5% | 2.0% | 74.7% | 2.6% | 0.2% | 3.9% | 4.8% | |
| 6 月 | 10.0% | 1.9% | 74.6% | 2.6% | 0.2% | 3.7% | 4.8% | |
| 5 月 | 9.3% | 1.8% | 74.0% | 2.9% | 0.3% | 3.6% | 4.7% | |
| 4 月 | 8.8% | 1.9% | 73.3% | 3.3% | 0.5% | 3.7% | 4.6% | |
| 3 月 | 8.5% | 1.9% | 72.7% | 3.7% | 0.6% | 3.9% | 4.4% | |
| 2 月 | 7.8% | 1.8% | 72.4% | 4.0% | 0.8% | 3.8% | 4.3% | |
| 1 月 | 7.3% | 1.9% | 73.6% | 4.0% | 0.8% | 3.6% | 4.4% | |
| 2007 | Vista | W2003 | WinXP | W2000 | Win98 | Linux | Mac | |
| 11 月 | 6.3% | 2.0% | 73.8% | 5.1% | 1.0% | 3.3% | 3.9% | |
| 9 月 | 4.5% | 2.0% | 74.3% | 5.4% | 0.9% | 3.4% | 3.9% | |
| 7 月 | 3.6% | 2.0% | 74.6% | 6.0% | 0.9% | 3.4% | 4.0% | |
| 5 月 | 2.8% | 1.9% | 75.0% | 6.5% | 0.9% | 3.4% | 3.9% | |
| 3 月 | 1.9% | 1.9% | 76.0% | 7.2% | 0.9% | 3.4% | 3.8% | |
| 1 月 | 0.6% | 1.9% | 76.1% | 7.7% | 1.0% | 3.6% | 3.8% | |
| 2006 | Win2003 | WinXP | W2000 | Win98 | WinNT | Linux | Mac | |
| 11 月 | 1.9% | 74.9% | 8.0% | 1.0% | 0.3% | 3.5% | 3.6% | |
| 9 月 | 2.0% | 74.6% | 9.2% | 1.4% | 0.3% | 3.5% | 3.6% | |
| 7 月 | 2.0% | 74.3% | 10.1% | 1.5% | 0.3% | 3.4% | 3.6% | |
| 5 月 | 2.0% | 74.2% | 10.7% | 1.6% | 0.2% | 3.4% | 3.6% | |
| 3 月 | 1.8% | 72.9% | 11.9% | 2.0% | 0.3% | 3.4% | 3.5% | |
| 1 月 | 1.7% | 72.3% | 13.1% | 2.4% | 0.3% | 3.3% | 3.5% | |
| 2005 | Win2003 | WinXP | W2000 | Win98 | WinNT | Linux | Mac | |
| 11 月 | 1.7% | 71.0% | 14.6% | 2.7% | 0.4% | 3.3% | 3.3% | |
| 9 月 | 1.7% | 69.2% | 15.8% | 3.2% | 0.5% | 3.3% | 3.1% | |
| 7 月 | 1.6% | 65.3% | 17.7% | 3.9% | 0.6% | 3.5% | 3.0% | |
| 5 月 | 1.4% | 64.5% | 19.4% | 3.9% | 0.8% | 3.3% | 2.9% | |
| 3 月 | 1.4% | 63.1% | 20.2% | 4.7% | 0.9% | 3.2% | 3.0% | |
| 1 月 | 1.2% | 61.3% | 21.6% | 5.3% | 1.0% | 3.2% | 2.8% | |
| 2004 | WinXP | W2000 | Win98 | WinNT | Win95 | Linux | Mac | |
| 11 月 | 59.1% | 23.7% | 5.6% | 1.2% | 0.1% | 3.1% | 2.7% | |
| 9 月 | 55.9% | 26.2% | 6.4% | 1.5% | 0.2% | 3.1% | 2.6% | |
| 7 月 | 52.5% | 28.4% | 7.5% | 1.9% | 0.2% | 3.1% | 2.4% | |
| 5 月 | 51.0% | 29.6% | 8.2% | 2.0% | 0.3% | 2.9% | 2.5% | |
| 3 月 | 48.0% | 31.1% | 9.4% | 2.4% | 0.4% | 2.6% | 2.4% | |
| 1 月 | 44.1% | 33.6% | 10.4% | 3.0% | 0.4% | 2.7% | 2.4% | |
| 2003 | WinXP | W2000 | Win98 | WinNT | Win95 | Linux | Mac | |
| 11 月 | 42.6% | 36.3% | 10.9% | 3.5% | 0.4% | 2.6% | 2.2% | |
| 9 月 | 38.0% | 37.9% | 12.1% | 4.1% | 0.5% | 2.4% | 2.0% | |
| 7 月 | 33.9% | 40.6% | 12.6% | 5.3% | 0.6% | 2.3% | 1.9% | |
| 5 月 | 31.4% | 41.0% | 13.9% | 5.8% | 0.7% | 2.2% | 1.8% | |
| 3 月 | 29.1% | 41.9% | 14.8% | 6.6% | 0.8% | 2.2% | 1.8% |
以上未列出低于 0.5% 占比的操作系统（OS）平台。
* NT 包含了所有的 Windows Server 操作系统（比如 Windows 2000、Windows Server 2003 和 2008）
作为一个一名 web 开发人员，您不能只依赖于上面的统计数据。统计数据可能会误导。
注意：W3CSchool 网站的用户群体主要是广大的 web 技术爱好者。他们一般会寻求一种更适用的替代浏览器进行安装使用。普通用户则会更倾向于直接使用系统预装的浏览器。
提示：全球平均水平可能与您的网站无关。不同的网站吸引不同的用户。一些网站吸引的是使用专业硬件的专业开发人员，而另外一些网站吸引的则是使用旧电脑的业余爱好者。
总之，我们从 W3CSchool 日志文件中所收集来的多年的统计数据，清楚地表明了长期以来操作系统的使用趋势。
"世界上有三种谎言：谎言、该死的谎言，以及统计数据。"
马克吐温
