建工学院工管1001于文韬20101159Everycoinhastwosides,whichisthesameassurfingtheInternet.Ononehand,webenefitalotfromcomputers.Forinstance,manypeopleareaccustomedtogoingshoppingontheInternet,whichisawaytosavetimeandmoney.Whatsmore,Internetmakesitconvenientforfriendsandrelativestocommunicatewitheachother.Sopeoplearemoreclosed.Besides,wecangothroughthenewsallovertheworldthroughtheInternet,whichcanbroadenoureyesandassistustolearnmoreabouttheworld.Ontheotherhand,withthepopularityofcomputergames,moreandmoreteenagersareaddictedtovirtualworld,leadingtoaterriblegradeandhealth.Moreover,plentyofunhealthyinformationemergesontheInternet,makingabadinfluenceonteenagers.Onlywecombinethereallifeandcomputerscanweuseitreasonably.建工学院工管1001孙鹏飞20101140Asweallknow,the21stcenturyoftheInternet.WiththedevelopmentoftheInternet,moreandmorepeoplebegintouseittoenjoythemselvesordosomethingspecial.However,everycoinhastwosides,theInternetalsohasitsownadvantagesanddisadvantages.OurlifehasagreatchangesinceweusetheInternet.WebenefitalotfromtheInternet.Asforme,IamaccustomedtogoingshoppingontheInternet,whichisagoodwaytosavemytimeandmoney.Manypeopledothesameasme.Whatsmore,theInternetmakesitconvenientforustomakefriendsandgetpeopleclosed.Wecanalsogothroughthenewsallovertheworld.TheInternetnotonlybroadenourviewbutalsoassistustoknowmoreabouttheworld.Ontheotherhand,moreandmoreteenagersareaddictedtovirtualworldandtheyallplaycomputergameseverydaytheywant,leadingtoaterribleresult.Inconclusion,weshouldhaveselectiveusingtheInternetandkeepawayfromthevirtualworld.DontalwaysusetheInternettochewthefatanddosomethingmeaningful.