计算机应用基础(双语)课件pptchapter 03

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1、Chapter3SystemandApplicationSoftware1What’sinside?Inthischapteryouwilllearnabout:OperatingSystemsoftwareApplicationssoftwareThetypesoftaskstheycancarryoutUtilitySoftware2PracticalComputerLiteracy,3rdEditionWhatissoftware?Instructionsthattellacomputerhowtocarryoutat

2、askisacomputerprogramProgramsformsoftwaretodotaskssuchas:DocumentproductionVideoeditingGraphicdesignWebbrowsing3PracticalComputerLiteracy,3rdEditionWhatissoftware?SoftwareisclassifiedassystemsoftwareorapplicationsoftwareSystemsoftwareisusedtohelpcomputerscarryoutit

3、sbasicoperatingfunctionsApplicationsoftwareisusedtohelppeoplecarryouttaskssuchascreatingdocuments,trackingfinances,andeditingphotos4PracticalComputerLiteracy,3rdEditionWhatissoftware?5PracticalComputerLiteracy,3rdEditionWhatissoftware?Systemandapplicationsoftwarewo

4、rktogethertoperformtasks6PracticalComputerLiteracy,3rdEditionWhatissoftware?ApplicationsoftwareissubcategorizedinavarietyofwaysProductivitysoftwarereferstowordprocessing,spreadsheet,presentation,anddatabaseapplicationsAsoftwaresuiteisrelatedsoftwarebundledtogetherM

5、icrosoftOfficeSuiteCorelDRAWGraphicsuite7PracticalComputerLiteracy,3rdEditionWhatissoftware?BusinesssoftwareisabroadumbrellaforverticalandhorizontalmarketsoftwareVerticalmarketsoftwareisdesignedtoautomatespecializedtasksinaspecificmarketHorizontalmarketsoftwareisge

6、nericsoftwareanybusinesscanusePayrollAccountingProjectmanagement8PracticalComputerLiteracy,3rdEditionWhatissoftware?GroupwareisatypeofapplicationsoftwarefrequentlyusedinbusinessUsedtohelpseveralpeoplecollaborateMediaPlayerisasoftwareapplicationthatplaysmediafilessu

7、chasmusicandvideosPlug-insaddfunctionalitytootherprogramssuchasbrowsers9PracticalComputerLiteracy,3rdEditionWhatisanoperatingsystem?AnoperatingsystemisthemastercontrollerforallactivitieswithinacomputerAnOperatingSystem(OS)doesnotdirectlyhelppeopleperformapplication

8、-specifictasksOlderoperatingsystemsusedacommand-lineinterfaceMostmodernoperatingsystemsfeatureaneasy-to-usegraphicaluserinterface(GUI)GUIrepresen