????:1???????????:??????

2????????VX

3???100????

4???????

5?????

???6????28??(??? ??)28?????????,?????(CNNIC)?????????,????,?????????????9????????????????????,???????“??”????5.3???2.3??????????????

???«??»(????????«??????????»)??,???????????????,????????????????????

?????????????“???”?????????,??

«?????»??????????????,???,??????????,??????????????????????,??“?”?????????,????

  ??????????????????? ?????? ??

???,??,???“?”??????????????????,66.5%??????????????“?????????”?????????“618”??,?????????,????????????,“???”????????????????

«?????????»???,???????????,?????IP??????????????,?????????????????“?????????????????”“????????”?????,?????“??????????”“??????????”“?????”??????????????

“????,????,??????????????????????????????????????”«???»?????????????????????

??,25%???????,??????,????26.1%?

?,90???00??

«?»????????????,???,???????????????,?90???00??????????90??????????????00????

???????????,90??????????????00??????95.1%?88.5%,??????????????????

??,?????????????????????60??????????????69.8%???????,????????

????????????,?????????????????????????????????85.4%,????????????????????????????????,???????????27.9?8.1???2.8?????????

«???»?,??????????????????????,??76.7%;?????????,?????????????1.2??????????????(???????????)

????????????:?????????????