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Chapter 2Chapter 2
Input Input
and Outputand Output
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SummarySummary
• MouseMouse• KeyboardKeyboard• PrinterPrinter• Monitor & Monitor &
Video CardVideo Card
• ModemModem• Sound CardSound Card• ScannerScanner
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MouseMouse
•Using the MouseUsing the Mouse•Mouse ActionsMouse Actions
–ClickClick–Drag and DropDrag and Drop–Double-ClickDouble-Click–Right-Click ...Right-Click ...
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Mouse (2)Mouse (2)
•Left-handed UsersLeft-handed Users•Mouse PadMouse Pad•Clean the MouseClean the Mouse•Cordless MouseCordless Mouse
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Mouse (3)Mouse (3)
•Other Pointing DevicesOther Pointing Devices–JoystickJoystick–TouchpadTouchpad–TrackballTrackball
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KeyboardKeyboard
•Escape KeyEscape Key•Caps Lock & Shift KeysCaps Lock & Shift Keys•Ctrl and Alt KeysCtrl and Alt Keys•Function KeysFunction Keys•SpacebarSpacebar
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Keyboard (2)Keyboard (2)
•Backspace KeyBackspace Key•Enter KeyEnter Key•Delete KeyDelete Key•Arrow KeysArrow Keys
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Keyboard (3)Keyboard (3)
•Status LightsStatus Lights•Numeric KeypadNumeric Keypad
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PrinterPrinter
•Choose a PrinterChoose a Printer•Printer SpeedPrinter Speed•Printer ResolutionPrinter Resolution
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Dot-Matrix PrinterDot-Matrix Printer
•SpeedSpeed•ResolutionResolution• InkInk•CarriageCarriage•PaperPaper•Multipart FormsMultipart Forms
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Ink Jet PrinterInk Jet Printer
•SpeedSpeed•ResolutionResolution• InkInk•ColorColor•PaperPaper
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Laser PrinterLaser Printer
•SpeedSpeed•ResolutionResolution• InkInk•ColorColor•PaperPaper•MultifunctionMultifunction
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Laser Printer (2)Laser Printer (2)
•MemoryMemory•Laser Printer LanguagesLaser Printer Languages
–PCLPCL–PostScriptPostScript
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Other PrintersOther Printers
•Solid Ink PrinterSolid Ink Printer•Thermal-Wax PrinterThermal-Wax Printer•Dye Sublimation PrinterDye Sublimation Printer
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Printer FontsPrinter Fonts
•TrueType FontTrueType Font•Bitmapped FontBitmapped Font
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Printer Buffer & SpoolerPrinter Buffer & Spooler
•Print BufferPrint Buffer•Print SpoolerPrint Spooler
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Monitor and Video CardMonitor and Video Card
•MonitorMonitor•Video CardVideo Card
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Choose a MonitorChoose a Monitor
•SizeSize•Dot PitchDot Pitch•Non-InterlacedNon-Interlaced
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Choose a Monitor (2)Choose a Monitor (2)
•Refresh RateRefresh Rate•ControlsControls•Tilt-and-Swivel BaseTilt-and-Swivel Base•Electromagnetic RadiationElectromagnetic Radiation•Energy StarEnergy Star
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Monitor TipsMonitor Tips
•Screen SaverScreen Saver•Glare FilterGlare Filter
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Video Card MemoryVideo Card Memory
•DRAMDRAM•VRAMVRAM
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Other Monitor FactorsOther Monitor Factors
•ResolutionResolution•Color DepthColor Depth
–VGAVGA–SVGASVGA
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ModemModem
•Phone LinePhone Line•Connect to the InternetConnect to the Internet•Send & Receive FaxesSend & Receive Faxes•Exchange InformationExchange Information
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Types of ModemsTypes of Modems
•InternalInternal•ExternalExternal
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Modem SpeedModem Speed
•Save Time and MoneySave Time and Money•Line QualityLine Quality
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Modem CommunicationModem Communication
•Communications Communications ProgramsPrograms
•HandshakeHandshake•OnlineOnline
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Other Modem InformationOther Modem Information
•Data CompressionData Compression• ISDNISDN
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Sound CardSound Card
•ApplicationsApplications–Games/MultimediaGames/Multimedia–Record SoundsRecord Sounds
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ConnectionsConnections
–JoystickJoystick–Line InLine In–Speaker OutSpeaker Out–Line OutLine Out–Mic InMic In
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Choose a Sound CardChoose a Sound Card
•Sampling Size/RateSampling Size/Rate•Sound BlasterSound Blaster•Full-DuplexFull-Duplex
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MIDIMIDI
•FM SynthesisFM Synthesis•Wavetable SynthesisWavetable Synthesis
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ScannerScanner
•Scan GraphicsScan Graphics•Scan TextScan Text
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Types of ScannersTypes of Scanners
•Hand-Held ScannerHand-Held Scanner•Sheet-Fed ScannerSheet-Fed Scanner•Flatbed ScannerFlatbed Scanner
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ColorColor
•Grayscale ScannerGrayscale Scanner•Color ScannerColor Scanner•Scanning ModeScanning Mode
–Line ArtLine Art–GrayscaleGrayscale–ColorColor
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ResolutionResolution
•Higher is better!Higher is better!