hnd商务信息与通讯技术

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1、Information＆CommunicationsTechnologyinBusiness:AnIntroduction(DE3K35)NAME:SCN:CLASS:11ContentsIntroduction3Section1introducedforfunctionsofmanagement3Section2Threetypesofinformationsystem4Section3:Twopiecesofcurrentlegislation5Section4Threedatacommunicationsystems

2、7Section5Twobenefitsforeachofthethreedatacommunicationsystems8Section6Threethreatstosecurityofnetworkedinformation9Section7ThreeICTinnovationsintermoftheirrelevancetothecompany10Reference1111IntroductionThebodyofthisreportconsistsofsevenpartsthatincludesdifferentm

3、anagementneedsdifferentinformation,threetypesofinformationsystem,twopiecesofcurrentlegislation,threedatacommunicationsystems,twobenefitsforthreedatacommunication,threethreatstosecurityofnetworkedinformation,threeICTinnovationofcompany.Section1introducedforfunction

4、sofmanagementCommandsStrategicCondensedReportsTacticalOperationalcoordimtionFigure1functionsofmanagementStrategicmanager:ConnorWebsterisstrategicmanagerofCrownCateringServiceCompany.StrategicmanagerneedsomeinformationtodevelopingCateringServicesCompany.Theinformat

5、ionincludesaninternalinformationstaffingneeds.Thecompanyshouldmeettheneedsofstaff.Sothatstaffsworkharder.Externalinformationincludesmarkettrends.Companiesunderstandsthemarkettrends11conducivetothedevelopment.CateringServicesCompany’sStrategicManagerthroughtheinfor

6、mationtoformulatelong-termplanningandsettingobjectivesandpolicy.Thelong-termplanningis3-5yeartarget.CateringServicesCompany.CateringServicesCompanythroughobjectandpolicytodevelopingcompany.TacticalManager:CrownCateringServicesCompanyhasabout20branchesistacticalman

7、ager.Thetacticalmanagerneedsinformationincludesfourkindsofinternalinformationandoneexternalinformation.Fourkindsofinternalinformationincludesproductivity,improveproductivitycanimprovetheefficiencyofthework.Varianceanalysiscanshowdifferencebetweentheplannedandactua

8、lproduction.TacticalmanagerneedsCashFlowsandBudget’sinformationtodobudgetarycontrolandmonitoring.Externalinformationincludescurrentmarketdataandopponent