Table of Contents

• Notes

  • Input and Output Devices examples and definitions

Assignments

• Chip Reader Poster

Homework

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Notes

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Input and Output Devices examples and definitions

input devices:

• keyboards,
• numeric keypads,
• pointing devices (including mouse, touch pad and tracker ball),
• remote controls,
• joysticks,
• touch screens,
• graphics tablet,
• magnetic stripe readers,
• chip readers,
• PIN pads,
• digital cameras,
• video cameras,
• web cams,
• scanners,
• microphones,
• sensors,
• MICR,
• OMR,
• OCR,
• barcode readers,
• light pens;

output devices

• monitors (CRT,TFT)
• printers (laser, ink jet and dot matrix)
• plotters
• speakers
• control devices (motors, buzzers, lights, heaters...)

An input device is that one which sends information INTO the computer.

Output devices are those hardware components which display or manifest data out of the computer.

Assignments

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Homework

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[Replace this with homework heading and date due i.e. Complete Worksheet 3 (3/23/2010)]