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Input, Output and Storage devices - Coggle Diagram
Input, Output and Storage devices
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Output Devices
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Speakers
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Advantages
Everyone in the room can hear the output from the computer They can help create an atmosphere They help blind people use the computer
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Mouse
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Benefits
User can quickly and intuitively navigate to a required area on the screen Allows users to select options without using the keyboard
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Graphics Digitiser
A flat pad on which you draw with a special pen. As you draw on the pad the image is created on screen
Advantages
Drawings can be edited almost imedietly A great level of accuracy can be achieved Drawings are captured digitally therefore no need to scan them in
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Touch screen
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Disadvantages
Not suitable for imputting large amounts of data Not very accurate selecting detailed objects can be difficult with fingers