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OA Practice
How often does computing power double? Outside sources say 12 months or 24, but the course teaches one specific figure. Know it, and you will see why IT planners budget for refresh cycles.
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#D075 #WGU #WGUD075 #WGUOA #MooresLaw #GordonMoore #ComputingPower #ITPlanning #InformationTechnology #ITFundamentals #TechnologyTrends #ITManagement #BusinessIT #WGUStudent #ObjectiveAssessment #StudyTips #ExamPrep #Certification #Hardware #Study2026
12 hours ago | [YT] | 0
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OA Practice
Which part of the processor adds numbers, and which part tells it what to add? Sorting by verb is more reliable than remembering a diagram. You will be able to place any description on the right side of the line between doing work and directing it.
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#C952 #WGU #WGUC952 #Datapath #ControlUnit #ComputerArchitecture #CPU #FiveComponents #WGUStudent #WGUITStudents #ObjectiveAssessment #OAPractice #ComputerScience #ComputerOrganization #ITCertification #StudyTips #ExamPrep #CollegeStudy #OnlineLearning #Study2026
18 hours ago | [YT] | 1
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OA Practice
Information technology is not just the help desk or programming. It covers six activities, from study to management, across every computer-based information system. After the cards, you can name all six in order and spot which activity a scenario describes.
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#WGUD075 #WGU #InformationTechnology #ITLifecycle #ITFundamentals #WGUStudent #WGUOA #SystemsDevelopment #ITImplementation #ITSupport #ITManagement #InformationSystems #BusinessIT #WGUCommunity #ObjectiveAssessment #ExamPrep2026 #StudyTips #OnlineCollege #TechCareers #StudyWithMe
1 day ago | [YT] | 1
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OA Practice
Flash and DRAM are both semiconductors, so where does flash really sit? The unit prefixes nano, micro and milli settle every ranking without memorizing numbers. You will be able to order any memory technologies by speed and cost.
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#C952 #WGU #WGUC952 #MemoryHierarchy #ComputerArchitecture #FlashMemory #DRAM #MagneticDisk #WGUStudent #WGUITStudents #ObjectiveAssessment #OAPractice #SecondaryStorage #ComputerScience #ITCertification #StudyTips #ExamPrep #CollegeStudy #OnlineLearning #Study2026
1 day ago | [YT] | 0
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OA Practice
shows when the source changes. After these cards you will know which method is static, which is dynamic, and when each one is the right call.
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#WGUD075 #WGU #ObjectLinking #ObjectEmbedding #ProductivitySuite #D075 #WGUStudent #DataSharing #OLE #MicrosoftOffice #ITFundamentals #WGUBusiness #ITManagement #ComputerBasics #InformationTechnology #WGU2026 #ExamPrep #StudyTips #OnlineCollege #StudyGram
2 days ago | [YT] | 0
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OA Practice
How can a tiny tablet chip and a big server chip run exactly the same compiled program? The answer sits at the boundary between hardware and software. You will be able to separate what the architecture promises from what an implementation is free to change.
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#C952 #WGU #WGUC952 #InstructionSetArchitecture #ComputerArchitecture #ABI #Implementation #BinaryCompatibility #WGUStudent #WGUITStudents #ObjectiveAssessment #OAPractice #ComputerScience #CPUDesign #ITCertification #StudyTips #ExamPrep #CollegeStudy #OnlineLearning #Study2026
2 days ago | [YT] | 0
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OA Practice
Router, switch, and hub all move data, which is exactly why students mix them up in matching questions. After these cards you will tie each device to its single verb, forwards, filters, or connects, and check every pairing so one confident guess does not cost you the whole match.
Study Guide & Course Breakdown: oapractice.com/d075
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#WGUD075 #WGU #Router #NetworkSwitch #NetworkingBasics #D075 #WGUStudent #NetworkHub #ITInfrastructure #ComputerNetworking #ITFundamentals #WGUIT #ObjectiveAssessment #OAPractice #WesternGovernorsUniversity #ITStudent #TechStudy #ExamPrep #StudyTips #OnlineDegree
3 days ago | [YT] | 0
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OA Practice
If one fifth of a program can never get faster, how fast can the whole thing ever run? The answer is fixed by the stubborn part, not the improvement you buy. You will be able to find the ceiling in one step.
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#C952 #WGU #WGUC952 #AmdahlsLaw #ComputerArchitecture #Speedup #DiminishingReturns #CPUPerformance #WGUStudent #WGUITStudents #ObjectiveAssessment #OAPractice #ParallelComputing #ComputerScience #ITCertification #StudyTips #ExamPrep #CollegeStudy #OnlineLearning #Study2026
3 days ago | [YT] | 0
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OA Practice
Moore's Law has three popular versions, and only one of them earns the point. After the cards, you will know the exact doubling rate the course teaches, why 12 and 24 months show up in outside sources, and why the pace makes the timing of hardware purchases a real business decision.
Study Guide & Course Breakdown: oapractice.com/d075
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#WGUD075 #WGU #MooresLaw #GordonMoore #ComputingPower #ITFundamentals #WGUStudent #WGUNightOwl #InformationTechnology #ITHardware #TechHistory #ComputerScience #ITPlanning #ObjectiveAssessment #OAPractice #ExamPrep #StudyTips #OnlineCollege #CollegeStudent
4 days ago | [YT] | 0
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OA Practice
Which machine is faster when one takes 20 seconds and the other takes 30? Most people divide the wrong way round and get a number below 1. You will know how to flip the ratio so the faster machine always comes out above 1.
Study Guide & Course Breakdown: oapractice.com/c952
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#C952 #WGU #WGUC952 #ComputerArchitecture #CPUPerformance #Speedup #ExecutionTime #PerformanceEquation #WGUStudent #WGUITStudents #ObjectiveAssessment #OAPractice #ComputerScience #ITCer
4 days ago | [YT] | 0
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