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1、The summary of Week 1 Main Contents About the course The Composition of microcomputer system Turing model and computability The relationship between TM and computer The relationship between TM and computing Bigdata,Cloud-computing,and AI 2 Microcomputer System HardwareHardware SoftwareSoftware Host
2、I/O Device CPU Memory Bus I/O Interface System Software Application The conceptual structure of microcomputers Attention Please:4 10110110 Memory What is the Host?What is the I/O Devices?The differences between memory and external memory How memory is organized?Turing model and computability TM is a
3、 machine that according to the determined and limited rules and steps,the input information is transformed and to output,and end execution when it encounters the stop state.5 Attention please:Correspondence between TM and computer.What problems can be solved and what can not by computers.Computers c
4、an process The computers unsolvable problem is mainly reflected in：Cant be ended in limited step；It is too complex to be solved within an acceptable time although it may be ended,The problems solved in certain and limited steps.That can design algorithms Data is growing faster and faster.Data collected Information Intelligence Knowledge PreprocessingPreprocessing Knowledge extracted Apply to practiceApply to practice