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1、Module6TheInternetandTelecommunicationsSectionⅠIntroduction&Reading-Pre-readingSince1990stheInternethasbecomefashionable(时尚的)inpeople’sdailylife.TheInternetisasystemofthousandsofnetworks,linkingmiddleschools,universities,businesses,governmentagencies(机构),librariesandmillionsofin
2、dividuals.TheInternet,aninformationhighway,canbringmanyconveniencesintotheschool,homeandoffice.Collegestudentscanfindthedataofdifferentcountriestofinishtheirpapers.Housewivescandotheirshoppingandpaybillswithoutleavingtheirhomes.Businessmencanplaceanorderthroughelectronic(电子的)media.P
3、atientscanreachtheworld’sleadingexpertsonthediseasetheysufferfrom.Menandwomencancommunicatewithpeoplefromallovertheworldbysendingandreceivingemails.Withacomputerandthenetwork,anyindividualcancallupinformationaboutalmostanythingfromalmostanywhereatalmostanytime.TheInternetoffersusexc
4、itementandaworldofpromise.Forexample,itcanimproveefficiency(效率)inscientificresearch,forbymeansofitscientistsandresearcherscangetagloballookatthelatestdevelopmentsinthefield非常感谢上级领导对我的信任，这次安排我向股份公司述职，既是对我履行职责的监督，也是对我个人的关心和爱护，更是对**百联东方商厦有限公司工作的高度重视和支持。concernedandtheydon’tneedtospendt
5、imedoingwhathasalreadybeendone.Inviewofpersonalcommunication,theInternetcouldbethemostconvenientmeans,too.ButdoyouknowthedevelopmentoftheInternetandtheWorldWideWeb?Let’sstepintoModule6togetherandexplorethemysteriousInternetworld!Section_ⅠIntroduction&Reading—PrereadingTheInternetist
6、hebiggestsource①ofinformation②intheworld,andit’saccessible③throughacomputer.Itconsistsof④millionsof⑤pagesofdata⑥.In1969,DARPA,aUSdefenceorganisation⑦，developedawayforalltheircomputersto“talk”toeachotherthroughthetelephone⑧.Theycreated⑨anetworkofcomputerscalledDARPANET⑩.Forfifteenyea
7、rs,onlytheUSarmycouldusethissystemofcommunication⑪.Thenin1984,theUSNationalScienceFoundation(NSF)startedtheNSFNETnetwork.Itthenbecamepossibleforuniversitiestousethesystemaswell⑫.NSFNETbecameknownas⑬theInterNetwork,or“Internet”．TheWorldWideWeb(theweb)isacomputernetworkthatallows⑭comp
8、uteruserstoaccess⑮i
