20. A trackball is an

A computer accessory comes in red (R), gray (G), or black (B) and has an optical mouse (O), mechanical mouse (M), or trackball
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A computer accessory comes in red (R), gray (G), or black (B) and has an optical mouse (O), mechanical mouse (M), or trackball
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Question 20 to 2120. A trackball is an example of the common computer a) Input devices b) Output devices devices c) Processing
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2. asked by Abdulrazak umar Usman
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Question 20 to 24.20. A trackball is an example of the common computer a) Input devices b) Output devices c)Processing devices
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Question 21 to 24.20. A trackball is an example of the common computer a) Input devices b) Output devices c)Processing devices
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Question 2o to 24.20. A trackball is an example of the common computer a) Input devices b) Output devices c)Processing devices
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2. asked by Abdulrazak umar Usman
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20. A trackball is an example of the common computera) Input devices b) Output devices devices c) Processing d) input and output
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2. asked by Abdulrazak umar Usman
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