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I'm pretty sure it's an input. The computer registers the input of the rotation of the ball, than the mouse on the screen moves, that being the output.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoinput
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Is a trackball is input or output device?
It is an input device.
Is a trackball an input or output hardware?
its an input hardware just like a mouse or keyboard
Is a trackball a input or output?
Input
Is a track ball input or output?
The trackball would be an input device. Any device that takes information from the outside world into the computer is an input device. Any device that takes information from the computer and gives it to the outside world (such as a monitor or printer) is an output device.
Is a trackerball input?
Yes, a trackball is an input device.
Why is the trackball a input?
A trackball just like any other type of mouse are all considered to be input devices.You plug them in and when they are used, they send information into the CPU to do an action in your computer.
Is an OMR an input or output?
is an omr and input or output device?
Is interactive whiteboard an input or output device?
both input r output
Is a graphic tablet output or input?
Input device.
Why is a trackball an input device?
An input device, performing the same function as the mouse does but using a different mechanism.
The mouse is a pointing device?
yes a mouse is an input device.
What is the input to output ratio formula?
output/input
