hnd商务的信息与通讯技术

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1、Information＆CommunicationsTechnologyinBusiness:AnIntroduction(DE3K35)NAME:SCN:CLASS:11ContentsIntroduction3Section1introducedforfunctionsofmanagement3Section2Threetypesofinformationsystem4Section3:Twopiecesofcurrentlegislation5Section4Threedatacommunicationsystems7Section5Twobenefitsfo

2、reachofthethreedatacommunicationsystems8Section6Threethreatstosecurityofnetworkedinformation9Section7ThreeICTinnovationsintermoftheirrelevancetothecompany10Reference1111IntroductionThebodyofthisreportconsistsofsevenpartsthatincludesdifferentmanagementneedsdifferentinformation,threetype

3、sofinformationsystem,twopiecesofcurrentlegislation,threedatacommunicationsystems,twobenefitsforthreedatacommunication,threethreatstosecurityofnetworkedinformation,threeICTinnovationofcompany.Section1introducedforfunctionsofmanagementCommandsStrategicCondensedReportsTacticalOperationalc

4、oordimtionFigure1functionsofmanagementStrategicmanager:ConnorWebsterisstrategicmanagerofCrownCateringServiceCompany.StrategicmanagerneedsomeinformationtodevelopingCateringServicesCompany.Theinformationincludesaninternalinformationstaffingneeds.Thecompanyshouldmeettheneedsofstaff.Sothat

5、staffsworkharder.Externalinformationincludesmarkettrends.Companiesunderstandsthemarkettrends11conducivetothedevelopment.CateringServicesCompany’sStrategicManagerthroughtheinformationtoformulatelong-termplanningandsettingobjectivesandpolicy.Thelong-termplanningis3-5yeartarget.CateringSe

6、rvicesCompany.CateringServicesCompanythroughobjectandpolicytodevelopingcompany.TacticalManager:CrownCateringServicesCompanyhasabout20branchesistacticalmanager.Thetacticalmanagerneedsinformationincludesfourkindsofinternalinformationandoneexternalinformation.Fourkindsofinternalinformatio

7、nincludesproductivity,improveproductivitycanimprovetheefficiencyofthework.Varianceanalysiscanshowdifferencebetweentheplannedandactualproduction.TacticalmanagerneedsCashFlowsandBudget’sinformationtodobudgetarycontrolandmonitoring.Externalinformationincludescurrentmarketdataandopponent