Introduction:ComputerEnglishVocabularyLearning目錄OverviewofComputerEnglishVocabularyComputerhardwarerelatedvocabularyComputersoftwarerelatedvocabularyComputernetworkrelatedvocabulary目錄CommonabbreviationsandterminologyinthecomputerindustryLearningtipsandresourcerecommendations01OverviewofComputerEnglishVocabularyComputerEnglishvocabularyisessentialforeffectivecommunicationinthefieldofcomputerscienceandtechnology.Itenablesprofessionalstounderstandanddiscusscomplexconcepts,algorithms,andsystemswithprecisionandclarity.AsolidgraspofcomputerEnglishvocabularyfacilitatesthelearningofnewtechnologiesandprogramminglanguages.Itprovidesafoundationforunderstandingtechnicaldocumentation,tutorials,andonlineresources.Intoday'sglobalizedandtechnology-drivenworld,proficiencyincomputerEnglishvocabularyishighlyvaluedbyemployers.Itdemonstratesacandidate'stechnicalknowledgeandabilitytoworkinaninternationalenvironment.EnhancescommunicationFacilitateslearningImprovesjobprospectsTheImportanceofComputerEnglishVocabularyTechnicaljargon:ComputerEnglishvocabularyischaracterizedbyahighdegreeoftechnicaljargon,includingspecifictermsandabbreviationsrelatedtohardware,software,networking,andprogramming.Constantevolution:Thefieldofcomputerscienceisconstantlyevolving,withnewtechnologiesandconceptsemergingrapidly.Asaresult,computerEnglishvocabularyisconstantlyexpandingandadaptingtoincorporatenewtermsanddefinitions.Context-specific:ManycomputerEnglishtermsarecontext-specific,meaningtheirmeaningcanvarydependingonthecontextinwhichtheyareused.Forexample,theterm"memory"canrefertoeithercomputerstorageorhumanrecollection,dependingonthecontext.TheCharacteristicsofComputerEnglishVocabularyMethodsforlearningcomputerEnglishvocabularyReadingtechnicaldocumentation:Readingtechnicaldocumentation,suchassoftwaremanualsorprogramminglanguagespecifications,isanexcellentwaytofamiliarizeyourselfwithcomputerEnglishvocabulary.Theseresourcesoftenprovidedetailedexplanationsoftechnicaltermsandconcepts.Takingcourses:TakingcoursesincomputerscienceorrelatedfieldscanhelpyoulearnandunderstandcomputerEnglishvocabularyinastructuredandcomprehensiveway.Thesecoursestypicallycoverawiderangeoftopicsandintroduceyoutorelevantterminology.Usingonlineresources:TherearenumerousonlineresourcesavailableforlearningcomputerEnglishvocabulary,includingonlinedictionaries,tutorials,andforums.Theseresourcesprovideconvenientaccesstodefinitions,examples,anddiscussionsrelatedtocomputerEnglishterms.Practicingwithsimulationsandprojects:PracticingwithsimulationsandprojectsallowsyoutoapplyyourknowledgeofcomputerEnglishvocabularyinapracticalsetting.Thishands-onexperiencecandeepenyourunderstandingoftechnicaltermsandconcepts.02ComputerhardwarerelatedvocabularyVocabularyofcorecomponentssuchasCPU,memory,andharddiskPermanentstoragedevicesthatstoreallthedataandprogramsonacomputer.HardDiskDrive(HDD)orSolidStateDrive(SSD)Thebrainofthecomputer,responsibleforexecutinginstructionsandperformingcalculations.CentralProcessingUnit(CPU)Temporarystoragethatallowsthecomputertoaccessdataquicklyandefficiently.RandomAccessMemory(RAM)Thedisplaydevicethatshowstheoutputofthecomputer'sgraphics.MonitorKeyboardMouseAninputdeviceusedtoentertext,numbers,andcommandsintothecomputer.Aninputdeviceusedtonavigatethecursoronthescreenandselectoptions.030201Vocabularyforperipheralssuchasmonitors,keyboards,andmice

Vocabularyforexpansioncardssuchasmotherboards,graphicscards,soundcards,etcMotherboardThemaincircuitboardinacomputerthatconnectsallthecomponentstogether.GraphicsCardAnexpansioncardthatprocessesandoutputsthegraphicsdisplayedonthemonitor.SoundCardAnexpansioncardthatprocessesandoutputsaudiosignals,allowingthecomputertoplaysound.03ComputersoftwarerelatedvocabularyBasicconceptsandvocabularyofoperatingsystems,applicationsoftware,etcOperatingSystem:Asystemsoftwarethatmanagescomputerhardwareandsoftwareresources,providesacomputeruserinterface,andactsasabridgebetweenhardwareandapplications.CommonoperatingsystemsincludeWindows,macOS,Linux,etc.ApplicationSoftware:Softwaredesignedtoperformspecifictasksforend-users.Itincludesprogramssuchaswordprocessors,spreadsheets,webbrowsers,mediaplayers,andmore.UserInterface:Themeansbywhichauserinteractswithacomputersystem,includingthedisplayscreen,keyboard,mouse,andotherinput/outputdevices.SoftwareDevelopmentKit(SDK):Asetofdevelopmenttoolsthatallowssoftwaredeveloperstocreateapplicationsforaspecificplatformordevice.ProfessionalvocabularysuchasprogramminglanguagesanddevelopmenttoolsProgrammingLanguage:Alanguageusedtowritecomputerprograms,whichcanbedividedintolow-levellanguages(suchasmachinelanguageandassemblylanguage)andhigh-levellanguages(suchasPython,Java,C,etc.).IntegratedDevelopmentEnvironment(IDE):Asoftwareapplicationthatprovidescomprehensivefacilitiestocomputerprogrammersforsoftwaredevelopment.Ittypicallyincludesacodeeditor,compiler,debugger,andothertools.Compiler:Acomputerprogramthattranslatessourcecodewritteninahigh-levelprogramminglanguageintoalower-levellanguage(suchasmachinelanguageorassemblylanguage)forexecutionbyacomputer.Interpreter:Acomputerprogramthatexecutesinstructionswritteninaprogramminglanguagewithoutfirstconvertingthemintomachinelanguage.Vocabularyinthefieldsofnetworksecurity,databases,etcFirewall:Anetworksecuritydevicethatmonitorsincomingandoutgoingnetworktrafficanddecideswhethertoalloworblockspecifictrafficbasedonadefinedsetofsecurityrules.Virus:Atypeofmalicioussoftwarethatcanreplicateitselfandspreadtoothercomputers,causingdamagetodata,systems,ornetworks.Encryption:Theprocessofconvertingreadabledataintoanencodedformatthatrequiresakeytodecodeandaccesstheoriginaldata.Itisusedtoprotectsensitiveinformationfromunauthorizedaccess.Database:Anorganizedcollectionofdatathatcanbeeasilyaccessed,managed,andupdated.CommondatabasesystemsincludeMySQL,Oracle,MicrosoftSQLServer,etc.04ComputernetworkrelatedvocabularyLocalAreaNetwork(LAN)Acomputernetworkthatconnectscomputerswithinalimitedgeographicalarea,suchasahome,office,orbuilding.WideAreaNetwork(WAN)Acomputernetworkthatcoversabroadarea,suchasacity,state,orcountry,andoftenconnectsmultipleLANs.MetropolitanAreaNetwork(MAN)Anetworkthatconnectscomputerswithinametropolitanarea,largerthanaLANbutsmallerthanaWAN.VocabularyfornetworktypessuchaslocalareanetworksandwideareanetworksVocabularyofnetworkprotocolssuchasTCP/IPandHTTPAsecureversionofHTTPthatencryptsdatasentbetweenawebbrowserandawebserver,providingasecureconnection.HTTPSAsuiteofprotocolsthatdefineshowdataistransmittedovertheinternetorlocalnetworks.TransmissionControlProto…TheprotocolusedforcommunicationovertheWorldWideWeb,allowingwebbrowserstoretrievewebpagesfromservers.HypertextTransferProtocol(HTTP)ModemAdevicethatmodulatesananalogsignaltoencodedigitalinformationfortransmissionovertelephonelinesorotheranalogsystems.RouterAnetworkingdevicethatforwardsdatapacketsbetweencomputernetworks,basedontheirIPaddresses.SwitchAnetworkingdevicethatconnectsdevicesonalocalareanetwork(LAN)andenablesthemtocommunicatewitheachother.HubAdevicethatconnectsmultipledevicestogetherinastartopology,allowingdatatobetransmittedtoallconnecteddevicessimultaneously.Vocabularyfornetworkequipmentsuchasroutersandswitches05CommonabbreviationsandterminologyinthecomputerindustryITStandsfor"InformationTechnology,"referringtotheuseofcomputersandtelecommunicationsequipmenttostore,retrieve,transmit,andmanipulatedata.CTOChiefTechnologyOfficer,responsibleforoverseeingthetechnicaloperationsandstrategyofanorganization.CIOChiefInformationOfficer,responsibleformanagingandevaluatingtheinformationtechnologyandsystemsthatsupportanorganization'sgoals.AnalysisofcommonlyusedabbreviationssuchasIT,CTO,CIO,etcCloudComputingReferstothedeliveryofcomputingservices—includingservers,storage,databases,networking,software,analytics,andintelligence—overtheInternettoofferfasterinnovation,flexibleresources,andeconomiesofscale.BigDataDescribesthelargevolumeofdata—bothstructuredandunstructured—thatinundatesabusiness