???????????μ????????????????Windows 8.1???????????????????????????г??????????????Windows??????????Net Applications????μ?????Windows 8.1????????????????????????????????????
??????????????????????????????????Net Applications???????8??Windows 8.1??????г?????7.09%????7?μ?6.56%??6?μ?6.61%??5?μ?6.35%????????????????Windows 8?????????????6.28%??
????????Windows 8???г???????????????????????Windows 8.1?н??????Щ?????????????PC??????????????????Windows 8.1?У???????????????????????????????????????????????????У?Windows 8.1?????????л???????????????????????????????Modern??ó?????????????Windows 8.1????????Щ???????
??????????????????????????????????????PC?????????????Threshold??Windows 9?????????????????????????????Windows 9????潫????9??30?????????????????????????1??????????????2015??4??????
?????????μ?Windows 8??Windows 8.1???Windows 7??????51.21%????Windows XP????7??24.82%???????8?μ?23.89%??????Net Applications??????Windows??????????????91.58%????Mac OS X??Linux????6.74%??1.67%??