Unit 1 Computer BasicsPPT课件 Unit1ComputerBasics 【教学目的】LearnabouttheEnglishtermsofthebasicphysicalportionofthecomputer,includingCPU,monitor,motherboard,memory,RAM,ROM,mouse,keyboard,disk,USBandI/Oport Improvethestudents’abilitytounderstandthelonganddifficultsentencesinthetext.Masterthekeylanguagepoints...
2.1 Computer Hardware Basics A computer is a fast and accurate symbol manipulating system that is organized to accept, store, and process 15、 data and produce output results under the direction of a stored program of instructions. Fig. 2-1 shows the basic organization of a computer system. ...
;Contents;Chapter 1 Computers and digital basics ;Section A all things digital; A computer network is a group of computers linked by wired or wireless technology to share data and resources. The Internet is a global computer network The Web (short for World Wide Web) is a collection of ...
Unit 1 Hardware Knowledge 1.1 Hardware Basics 1.2 Central Processing Unit 1.3 Memory 1.4 Input/Output Systems 1.5 Computer Components 1.1 Hardware Basics Text: Logic Circuits Combinational Circuit Flip-Flop and Clock Shift registers Logic Circuits The OR circuit has two or more inputs and a single ...
2023/10/27计算机专业英语教程4目录Unit8PrinciplesofCompiler Unit9SoftwareEngineering Unit10MultimediaUnit11DistanceEducationUnit12ComputerGraphicsandImagesUnit13AnimationUnit14GridComputing2023/10/27计算机专业英语教程5目录Unit15DistributedSystemsUnit16ComputerNetworkBasicsUnit17InternetUnit18WirelessNetworkUnit19ComputerVir...
ComputersandDigitalBasics•Chapter2:ComputerHardware•Chapter3:ComputerSoftware•Chapter4:OS•Chapter5:Network•Chapter6:Compress3Chapter1ComputersanddigitalbasicsWhenyouhavecompletedthischapteryoushouldbeableto:•Definetheterm―computer‖,―microcomputer‖–knowthedigitalrevolution–knowthehistoryofcomputer...
36•Unit8PrinciplesofCompiler•Unit9SoftwareEngineering•Unit10Multimedia•Unit11DistanceEducation•Unit12ComputerGraphicsandImages•Unit13Animation•Unit14GridComputing2020-1-37•Unit15DistributedSystems•Unit16ComputerNetworkBasics•Unit17Internet•Unit18WirelessNetwork•Unit19ComputerVirus•Unit...
•Unit8PrinciplesofCompiler•Unit9SoftwareEngineering•Unit10Multimedia•Unit11DistanceEducation•Unit12ComputerGraphicsandImages•Unit13Animation•Unit14GridComputing 2021/3/22 计算机专业英语教程 4 目录 •Unit15DistributedSystems•Unit16ComputerNetworkBasics•Unit17Internet•Unit18WirelessNetwork•...
1/4/202360计算机专业英语(第3版)内容简介本书共分6个单元,第1单元介绍计Unit1HardwareBasics1.1CentralProcessingUnit1.2Memory1.3Input/OutputSystems1/4/202361计算机专业英语(第3版)Unit1HardwareBasics1.1CBlockdiagramofadigitalcomputer 数字计算机的方框图处理器单元中央处理单元输入/输出处理器输入设备输出设备1/4/...
SectionA:OperatingSystemBasicsSectionB:Today’sOperatingSystemsSectionC:FileBasicsSectionD:FileManagementSectionE:BackupSecurity h 2 4FastPollTrue/FalseQuestions AnswerAforTrueandBforFalse 040100Anoperatingsystemmanagesacomputer’sresourcessuchastheprocessor,RAM,andstoragespace.040200Multithreadingprovidesprocessand...