copyright prentice-hall, inc. 1998 5-1 computers in action chapter 5
TRANSCRIPT
Copyright Prentice-Hall, Inc. 1998 5-1
Computers in ActionComputers in ActionChapter 5Chapter 5
Copyright Prentice-Hall, Inc. 1998 5-2
Input DevicesInput DevicesKeyboardKeyboard
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Input DevicesInput Devices MouseMouse
JoystickJoystick TrackballTrackball Mouse PenMouse Pen Digitizer Tablet & PenDigitizer Tablet & Pen TrackpointsTrackpoints TrackpadTrackpad
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Source Data Source Data AutomationAutomation
ScannersScanners OCR & Bar CodesOCR & Bar Codes Hand-Held Label Hand-Held Label ScannersScanners
Copyright Prentice-Hall, Inc. 1998 5-5
Source Data Source Data AutomationAutomation ScannersScanners
Stationary Label Stationary Label ScannersScanners
Document Scanners Document Scanners Page & Hand Image Page & Hand Image Scanners Scanners
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Page (Flatbed) ScannerPage (Flatbed) Scanner
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Hand Image ScannerHand Image Scanner
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Handheld Scanner and Handheld Scanner and Optical Character Optical Character
Recognition (OCR) SoftwareRecognition (OCR) Software
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““Knowledge worker”Knowledge worker”scanning case reports for scanning case reports for
FDAFDA
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Source Data Source Data AutomationAutomation Magnetic Stripes & Magnetic Stripes &
Smart CardsSmart Cards
Speech ProcessingSpeech Processing Vision-Input ProcessingVision-Input Processing Digital CamerasDigital Cameras
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Smart CardsSmart Cards
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Source Data AutomationSource Data Automation
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Handheld Data EntryHandheld Data Entry(note:worker keeps both (note:worker keeps both
hands free)hands free)
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Source Data Automation :Source Data Automation :Medical SettingMedical Setting
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Digitally Assisted Digitally Assisted DispatchingDispatching
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Output Devices Output Devices
Monitors & Graphics Monitors & Graphics AdaptersAdapters
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MonitorsMonitors SizeSize ResolutionResolutionPixelsPixelsDot PitchDot Pitch
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Large, High-resolution Monitor Large, High-resolution Monitor for CADfor CAD
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Video Arcade MonitorsVideo Arcade Monitors
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MonitorsMonitors Monochrome & Monochrome & Color Color VGA (640x480)VGA (640x480) Super VGASuper VGA
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MonitorsMonitors Display QualityDisplay Quality Flat Panel Flat Panel
MonitorsMonitors Touch Screen Touch Screen
MonitorsMonitors
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Pivoting MonitorsPivoting Monitors(portrait to landscape mode)(portrait to landscape mode)
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Video Remote ControlVideo Remote Control(for large multimedia (for large multimedia
screens)screens)
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Information KioskInformation Kiosk(touch-screen monitor)(touch-screen monitor)
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PrintersPrintersDot Matrix PrintersDot Matrix Printers
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Dot Matrix PrintingDot Matrix Printing
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PrintersPrintersPage Printers Page Printers (Laser)(Laser)
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Color Laser PrinterColor Laser Printer
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Laser PrintingLaser Printing
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PrintersPrinters Ink Jet PrintersInk Jet Printers Color PrintersColor Printers Multifunction Multifunction PeripheralsPeripherals
Mainframe-Based Page Mainframe-Based Page PrintersPrinters
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HP Color Notebook PrinterHP Color Notebook Printer
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Color Inkjet PrintersColor Inkjet Printers
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Multifunction PrinterMultifunction Printer(fax, copier, printer)(fax, copier, printer)
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PlottersPlotters Drum Drum FlatbedFlatbed
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Color PlotterColor Plotter
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TerminalsTerminals Video Display Terminal Video Display Terminal (VDT)(VDT)
Dumb TerminalsDumb Terminals Smart X TerminalsSmart X Terminals Telephone Terminals & Telephone Terminals & TelephonyTelephony
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Special Special TerminalsTerminals
ATM’sATM’s POS’s POS’s
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POS TerminalPOS Terminal
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ATM MachineATM Machine
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Dictation TerminalDictation Terminal
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Speech Recognition SoftwareSpeech Recognition Software
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Speech RecognitionSpeech Recognition
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Image RecognitionImage Recognition
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CAD/CAM SystemsCAD/CAM Systems
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Summary Summary DiscussionDiscussion
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Video ConferencingVideo Conferencing
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Presentation graphicsPresentation graphicsoften drive output device often drive output device
innovationinnovation
Copyright Prentice-Hall, Inc. 1998 5-49
Coming Coming Soon...Soon...
Chapter 6Chapter 6
NetworksNetworksandand
NetworkingNetworking