【导语】在这个信息满天飞的年代，人们传递信息的方式已经渐渐发生了变化，从古代的托人传信到飞鸽传书，从现代的邮寄到网络交通……手机，成了这个年代必不可缺的一个东西。以下是
Withtheimprovingofourlivingstandard,nowadays,almosteveryonecanaffordacellphone.Everycionhastwosides.Whenweareenjoyingthebenefitsthatcellphoneshavebroughtus,wearenowfacedmanyproblems.
Tostartwith,mobilesphoneshavebroughtusmanyconveniences.Withausingofaphone,wecansurfingontheInternetwheneverwelikewithoutopeningacomputer.What'smore,weareimformedofeverythingimportantwhenwecarryourcellphoneallthetime.Futermore,itcanalsohelpuswithsomelearning,beacusewecanlookupthewordinthedigitaldictionary.
Secondly,ourcellphonesstillcausesmanyseriousproblems.Ononehand,themostproblemiselectricwaveradiation,whichisbadforourhealth.Ontheotherhand,itwillaffectourlearningandworking.Forexample,Whenweareatanimportantmeetingwithanimportantpartner,ifyourcellphonerings,itwillinterruptthewholeenvironmentandthepartnerwillthinkyoudon'trespcethim.Anotherexampleiswhenyouarehavingaboringclassormeeting,thenyouwilltakeoutyourphonereadingnovels,surfingontheInternet,playinggames,allthestwilldistractyoufromgoodworking.
Recently,shortmessagesbecomemoreandmorepopularwithboththeyoungandtheold.Peopleaccepttheconvenientwayofcommunicationandsomeevencannotlivewithoutthem.
Astotheeasonswhysomanypeopleareinfavouroftheshortmessages,inmyopinion,there'rethreepoints.First,itcansavetimeifyouwanttoinformyourfriendsofsomethinginoneortwowordsbysendingashortmessage.Bycomparisonwithlettersoremail,shortmessagesarereallymorequickforotherstoreceiveyouasthemobilephonesarealwayswiththem.Second,shortmessagescostlessthanmakingaphonecall.Third,peoplewhoarenotveryfamiliarwitheachothercanchatbyshortmessagesmoreeasily,throughwhichmoreandmorepeoplecanknowofothersandbecomefriends.
However,nothingthatisperfectexistsintheworld.Shortmessagesalsohavesomedisadvantageswiththem.Somepeoplecheatorfoolothersbytellingthemthattheyhavewonsomeprizesthroughshortmessages.Also,takingadvantageofpeople'signorance,somewebsiteschargeagooddealofexpensesformshortmessages.
Aboveall,shortmessageisproductofthehitechnowadays.Itwillserveusverywellifwemakeproperandfulluseofit.
Nowadays,withtherapiddevelopmentofITandinformationindustry,cellphonesplayadominantroleintownspeople'slife.But,likeeverythingelse,theyhavebothfavorableandmffavorahleaspects.
First,it'suseful.Asawirelessmobiletelephone,it'seasyandhandytoearlytowhereveronegoesandcallthecalleehoweverfarawayheis.Therefore,itgreatlyfacilitatespeople'slife.Second,it'sconvenient.Wheneveronemeetstroubleorsomethingurgent,onecannmkeacallimmediately.Mostimportantofall,it'saveryhelpfulcompanion.Withamultirfunctioncellphoneinhand,onecaneasilygetontheNet,browsingtheusefulinformation,conductinge-commerceanddoingwhateveronecandoviaInternet.
However,justaseverythinghastwosides,thecellphonealsohasmanydisadvantages.Tobeginwith,it'sexpensivetobuyandcostlytopaythehills,esp.thatofglobalservice.Tomakemattersworse,it'salsoeasytoloseandcostlytogetitrepaired.Worstofall,it'snotasclearasafamilytelephoneandsometimesthenumberdialedisoftennotavailable.Lastbutnotleast,it'sallegedthemicrowavesinitmightdoharmtopeople'shealth.
Inmyopinion,withitsexpensesgreatlyreducedafterChina'sentryintotheWTO,itwillfaceaneverbrighterfutureinitsdevelopment.SomedaymostofthemwillbedevelopedintonewIntemet-enabledmobilephones,whichwillbeasusefulaspocketcomputers.AndIbelieveitsadvantageswillnotonlyoffsetitsdisadvantages,butalsofaroutweighthem.