Input and Output devices
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11 Terms
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Way do we need IO devices
Input and output devices are necessary to transfer data and info.
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Types of Output Devices
Monitor,
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Types of Input Devices
keyboards
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What are MICR used for
reads handwritten data. They are mostly used in Banks.
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What are OMR used for
capture individual markers in multiple choice. They are used in lottery.
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What is a Ergonomic Keyboard
They are asocial keyboards that are used to prevent repetitive strain injury (RSI)
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What are 2 types of monitors
Cathode Ray Tube (CRT) and Liquid Crystal Display (LCD)
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Way are CRT monitors good
true black
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Way are LCD monitors good
low heat generations
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Way are CRT monitors bad
higher heat generations
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Way are LCD monitors bad
can't display true black
Note 
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