Inernethasbeenanimportantpartinourlife.WiththehelpofInernetwecandeveloptheeffectiveofourstudyorjob.Forexample,wecanlearnmoreknowledgeabouttheworldfromtheInernet.Andastheyoungsin21stcentery,theskillofusingtheInternethasbeenthemostnecessarypointforus.Buttherearerisksinit.Alotofyoungnerslostthemselvesinthedataworldandcannotcatchupwithothersinstudy.They'dliketobethebestinthegamesinsteadofinhard-working.Inmyownpoint,IthinkInternethasmoreadvantagesthandisadvantages.Peopleshouldmakethemostuseofitsothatitcanbeenusefulnotharmful.