Aseverybodyknows,mobilephonesisplayinginourdailylifenowadays.Buttheimportantpartofit,theyhaveBOTadvantagesanddisadvtangesinmyopinion.First,mobilephonemakepeoplekeepintouchwitheachotherwheveretheyare.Especiallyconvinentwhentheyhavesomethingimportant.Peopledon'thavetotravellongdistances,ItcostreductioninpersontoknowsomethingSecond,wecanthroughthemobilephonemessagessentalittlemoney,only0.01yuan,eachoftheshortmessage.Third,wecanalsoplaygamesortakephotoesorlistentomusicinthemobilephone,latewedomanythingsonthemwiththedevelopmentofthetechnology.Buttheyalsohavemanydisadvatages.Wehavetopayus.TheradioactivitesnotwrongNumberscoulddamageourhealth.SometimesTheringsmayaffectothersinpublicoratmeetings