peoplefamiliarwiththenetworkwillnotdenythatthesearchengineisabsolutelynothingtoknownothing,becauseyouarelookingforanyinformationonthenetwork,wanttoquicklyfindonlythroughthesearchengine.BecausetheInternetistoobig,alltheinformationandnotallcometogether,justlikethelibrarybookifitisputtogetherinamess,youfinditwillbeverydifficult,butiftheclassificationofbooksandgood,andtheproductionofthecorrespondingstandardtotellyouwhatkindofbookinwhatplace,itwillbemucheasier,thesearchengineistheonethatallowsyoutosavetimeandeffort,butitisveryimportanttothestandardtag,[url=http://www.xuanxiao.com/forum.php?mod=viewthread