Thecomputerplaysthevitalroleinourslife,thecomputermayhelpustohandleverymanymatters:Thedatacomputation,thestudyentertainment,theofficeautomation,thecontrolproduction,drawsmoneyautomatically,long-distancecorrespondence.

　　Thecomputernewsfastdevelopmentpromoteditspopularization.Nowbesidesthepersonalcomputingwhichfindsateverywhere,eachkindofportableportablecomputeralsoarisesatthehistoricmoment.

　　Thecomputerisplayingtheverymajorroleinourslife.Cannothaveinuswhenquestion,wemayaccessthenettheconsultmaterial,somequitebigdatamayusethecomputertocalculate.Wemaylearnverymanyknowledgeinthecomputer

　　Thecomputeralsohasmanyisbad,iftotheelementarystudent,Iwantstosayplaysthecomputerthequestion.Nowthefamilyeconomicallevelenhanced,theelementarystudentvisiondroppedactually,thisisplaysthecomputerthefault.Theadvantageveryarealsomany,forexamplechats,saidthetopicandsoonsomebeneficialgamescancauseelementarystudent'safterschoollifetobemoreinteresting.Butcannotsinkconfusesinthecomputergames.Somerealmattermeant,achild,Forcomputergamesinhypothesizeddutybattle,ownjumpedfromanupperstory.Therefore,playsthecomputernottobeabletofall,afterontheonehandwhichfallstodoesnothavetheadvantage.

　　Thehightechproductincreasesdaybyday,Computerthesehightechproduct,Hasbroughtmanyconvenientlytothepeople,Mightalsobringthemisfortunetothepeople.TodayIwanttoschoolmatessaid,Thatisregardingyoursvision.Manychildrenjustweregivingbirthto,Eyeallwell,Mayperhapsbebecausewatchesthetelevision,Playsthecomputer,Eachonehasalltakentobringwiththeeyeglasses.Onourclass,Some70%schoolmatearealmostthenearsightedness,Myeyealsoveryisoriginallygood,Maymarchintothehighergrades,Alsostartstodrop.Thispolicehasshownus,Playsthecomputer,May,Watchesthetelevision,Noreasonwhynot.However,Ifyouwanttohaveapairofbeautifulhealtheye,Anythingmusthavealimit.Ifyoureyeforalongtimeintelevisionandundercomputeraccompanying,Ibelieved,Thatcannothavethegoodresult.