不够你就百度一下我这个标题,我就不贴上来了 　　TheInformationRevolution 　　TheInformationRevolutionisaphraseweusetorefertothedramaticchangestakingplaceduringthelasthalfofthe20thcenturyinwhichservicejobs(rangingfromhightechnology,highlyskilledprofessionstolow-skilljobslikeshort-ordercook)aremorecommonthanjobsinmanufacturingoragriculture.Theproductofskilledprofessionalsistheinformationorknowledgetheyprovide. 　　Theinformationrevolutionbeganwiththeinventionoftheintegratedcircuitorcomputerchip.Thosechipshaverevolutionizedourlives,runningourappliances,providingcalculators,computers,andotherelectronicdevicestocontrolourworld. 　　Itisstillearlyenoughthatnooneknowspreciselywhatalloftheimplicationsoftheinformationrevolutionwillbeforsociallife.Butclearlychangessuchastheinformationsuperhighwaypermittingpeopletocommunicateusingcomputersallaroundtheglobe,faxmachines,satellitedishes,andcellularphonesarechanginghowfamiliesspendtheirtime,thekindofworkwedo,andmanyotheraspectsofourlives.