Review sessionAnnouncementHistory of ComputingEmail and AFSHardware outsideHardware InsideWord basicsSpreadsheet and dataOperating systemComputer SecurityScientific paperBinary MathematicsFlow chart and AlgorithmPowerPointReview sessionReview sessionAnnouncement Announcement Invited talk: Invited talk: Tuesday Sept 30th. Tuesday Sept 30th. 1281 Anthony Hall1281 Anthony Hall..7:30PM7:30PMSpeaker: Paul Vasey (U. of Lethbridge)Speaker: Paul Vasey (U. of Lethbridge)Topic “Sexual Partner Preference in Topic “Sexual Partner Preference in Female Japanese Macaques.”Female Japanese Macaques.”5 extra credit.5 extra credit.Wednesday: Middle exam (100 points).Wednesday: Middle exam (100 points).History of ComputingHistory of ComputingMilestones of history of computing.Milestones of history of computing.First personal computerFirst personal computerFirst computer with graphical user interfaceFirst computer with graphical user interfaceFirst …First …Generations of modern electrical computers.Generations of modern electrical computers.Important roles some prominent companies Important roles some prominent companies play in the history of computer.play in the history of computer.Moore’s law and trend of computer Moore’s law and trend of computer development.development.Email and AFSEmail and AFSWhat is a URL?What is a URL?httphttpftpftpWhat kind of information your can get What kind of information your can get from a URL.from a URL.How can you access your AFS space using How can you access your AFS space using Microsoft internet explorer?Microsoft internet explorer?How can you access other peoples’ public How can you access other peoples’ public AFS space in the computer labs?AFS space in the computer labs?Hardware outsideHardware outsideDefinition of computer.Definition of computer.Categorize different devices as input, Categorize different devices as input, output, and I/O devices.output, and I/O devices.Different interfaces that connect the Different interfaces that connect the device to the computer.device to the computer.Specifications of computer monitors.Specifications of computer monitors.Hardware InsideHardware InsideMetric systemMetric systemBasic storage unit of a computer and its Basic storage unit of a computer and its difference from the metric system.difference from the metric system.Units of typical computer specifications.Units of typical computer specifications.Speed, amount of ram, hard drive…Speed, amount of ram, hard drive…Manufacturers of CPU, operating Manufacturers of CPU, operating systems. systems.Word basicsWord basicsThree levels of organization of a word Three levels of organization of a word document, and their attributes.document, and their attributes.Character, paragraph, document.Character, paragraph, document.Possible question:Possible question:If I want to change xxxx, where do I go?If I want to change xxxx, where do I go?Spreadsheet and dataSpreadsheet and dataTypes of data.Types of data.Basic statistics.Basic statistics.Mean, max, min, median, mode, sum, sample size.Mean, max, min, median, mode, sum, sample size.Excel basicsExcel basicsHow to write a formula.How to write a formula.Absolute and relative reference and why do we Absolute and relative reference and why do we need them. need them. reference to other worksheet.reference to other worksheet.Possible question: Write cell formulaPossible question: Write cell formulaOperating systemOperating systemTwo functions of the operating Two functions of the operating system.system.Multi-tasking: Cooperative and Multi-tasking: Cooperative and PreemptivePreemptiveDifferent operating systems and their Different operating systems and their developers.developers.Computer SecurityComputer SecurityComputer security challenges.Computer security challenges.Viruses (including email viruses), worms, Viruses (including email viruses), worms, trojan horses, and spams. trojan horses, and spams. What is the principle of virus (worm…) What is the principle of virus (worm…) attacking.attacking.Possible questions: Given several Possible questions: Given several scenarios, which one is not safe and scenarios, which one is not safe and which one is a safe way of using a which one is a safe way of using a computer.computer.Scientific paperScientific paperThe key sections of a scientific paper.The key sections of a scientific paper.What are the functions of those sections.What are the functions of those sections.Special requirements for each section.Special requirements for each section.Possible question: what is wrong with this paragraph of Possible question: what is wrong with this paragraph of method (abstract, intro…)method (abstract, intro…)Null hypothesis, Why can’t it be the conclusion.Null hypothesis, Why can’t it be the conclusion.Literature citation.Literature citation.In text (Smith, 1996)In text (Smith, 1996)In literature cited section: In literature cited section: Smith, A. “Independent component analysis.” Smith, A. “Independent component analysis.” Journal of Journal of NeuroscienceNeuroscience, 34(4), pp. 112-145, 1996. , 34(4), pp. 112-145, 1996.Binary MathematicsBinary MathematicsBinary <-> Decimal <-> Binary <-> Decimal <-> Hexadecimal <->ASCII code (Given Hexadecimal <->ASCII code (Given ASCII chart)ASCII chart) Binary summation.Binary summation.Flow chart and AlgorithmFlow chart and AlgorithmWhat is a algorithm.What is a algorithm.Flow charts elementsFlow charts elementsDescribe an algorithm by a flow chart.Describe an algorithm by a flow chart.No gap, no dead endsNo gap, no dead endsCheck the boundary and special cases of Check the boundary and special cases of input.input.Follow the convention.Follow the convention.Convert a flow chart to pseudo codes.Convert a flow chart to pseudo codes.PowerPointPowerPointWhat is the slide master used for?What is the slide master used for?How to arrange text and image in a How to arrange text and image in a slide.slide.Slide layoutSlide layoutCreate flow chart with PowerPoint.Create flow chart with