计算机专业英语(2008影印版)课后习题答案(包括crosswordpuzzle;multiplechoice;matching).doc

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1、ComputingEssentials2008课后练习题答案详解Chapter1:InformationTechnology,TheInternet,andYouCrosswordPuzzleAnswers:(p22)AcrossNum.ClueAnswer1、Themostessentialpartofaninformationsystem.People7、Coordinatescomputerresources.OperatingSystem10、Modifiessignalsforprocessing.Modem12、Datathathasbe

2、enprocessedbythecomputer.Information13、Unprocessedfacts.Data14、Notebookcomputerthatacceptshandwritteninput..TabletPCDownNum.ClueAnswer2、Usescomputerstobecomemoreproductive.EndUser3、Rulesorguidelinestofollowwhenusingsoftware,hardware,anddata.Procedures4、Createdbywordprocessors.D

3、ocumentFiles5、Specializedprogramsthatallowinputandoutputdevicestocommunicate.DeviceDrivers6、Createdbydatabasemanagementprograms.DatabaseFiles8、Thephysicalequipmentofamicrocomputer.Hardware9、Theworld’slargestcomputernetwork.Internet13、Providesstep-by-stepinstructionstothecompute

4、r.SoftwareMultiplechoice(p23)Bbabd,dacdd;Matching(p24)EfihaCgbdjChapter2:TheInternet,TheWeb,andElectronicCommerceCrosswordPuzzleAnswers:(p54)AcrossNum.ClueAnswer2、ProvideusersaconnectiontotheInternet.ISP3、Unwelcomee-mail.Spam5、ExploretheWeb.Surf7、Internetuploadinganddownloading

5、service.FTP8、Stealscreditcardinformation.Carder9、Afile,suchasadocumentorworksheet,thatisattachedtoane-mailmessage.Attachment10、Involvesthesaleofaproducttoanotherbusiness.B2B13、ConnectiontoWebresources.Link15、Processoftransferringinformationfromaremotecomputertothecomputeroneisu

6、sing.DownloadDownNum.ClueAnswer1、Thesitesthatasearchenginereturnsafterrunningakeywordsearch.Hits4、SpecialprogramwritteninJava.Applet5、Locatesinformationonline.SearchEngine6、LocationofWebresource.URL11、ProgramthatprovidesaccesstoWebBrowser12、Usedtoblockcertainsites.Filter14、Prov

7、ideshigh-speedconnectionusingexistingtelephonelines.DSLMultiplechoice(P55)Dacca,Aaadb;Matching(p56)IdgefchjabChapter3:BasicApplicationSoftwareCrosswordPuzzleAnswers:(86)AcrossNum.ClueAnswer4、Rectangularareathatcontainsmessages.Window5、Systemtoorganizeandretrievedata.DBMS8、Colle

8、ctionofindividualapplications.SoftwareSuite10、Rearrang