上网的利与弊.doc

《上网的利与弊.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、Aswiththetimedevelopment,onlineinthecomputeralreadyturnedtheextremelyuniversalmatter.Nomatterisadultorthechild,solongasmentioningthecomputer,allthinkofinternet.But,accessingtheinternetisadvantageous,butalsohasshortcoming.Iknewverymanypeopleaccessthenet,mainlyisforplayinggames,whichisverybadfo

2、rthestudy.Therefore,somepeoplebelieved,theelementaryandmiddleschoolstudentslacktheself-control.But,therearemanypeopleapprovingtoaccessinginternet,why?Becauseinternetcanprovidetothepeopleveryhelps.First,thenetworklookslikealibrary,wecanlookupverymanymaterialseasily,anditisquickerthanthespeedof

3、consultingbooks;Next,wemayreadarichernewson-line;Inaddition,accessingthenetalsohasotherfunctions,forexample,E-mail,telephoningonthenetandsoon.Actually,accessingthenethasitsprofitandtheshortcomingplace.Weuseittoopentoexpandthefieldofvision,thestudyknowledge,butmustcertainlygraspthediscretion.