Ch 8: The Internet and the Web - Content

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7
CHAPTER
Input Output
Irfan A. IlyasWeek15 Lecture02
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Main Points

• Input/ Output (Translators)
• Input device classification
• Key board entry
• Terminals (Dump/ Intelligent/ Network/ Web
  Terminal)
• Direct entry devices
• Pointing Devices
• Mouse
• Joystick
• Touch Screen
• Light Pen
• Image Capturing Devices
• Digital Camera
• Digital Video Cameras
• Digitizing Devices
• Graphics tablets
• Digital Notebook

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.Main Points

• Input device classification
• Scanning Devices
• Optical Scanners
• Bar code readers
• Character and mark recognition devices (OCR/ OMR/
  MICR)
• Voice input devices
• Discrete / Continuous

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.Main Points

• Output Device Classification
• Monitors
• CRT Monitors
• Flat panel Monitors
• Monitor Standards
• SVGA Min800X600
• XGA 1024x768
• SXGA 1280X1024
• Printers/ Plotters
• Ink Jet Printers
• Laser Printers
• Thermal Printers
• Dot matrix Printers
• Audio Output Devices

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