Fill in the Blank: Computer hardware refers to the _______ parts of a computer that can be physically touched. | Card: 3 / 20 |
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A device that sends data/instructions into the computer (e.g., keyboard, mouse, scanner). | Card: 18 / 20 |
A trackball is a stationary pointing device with a ball rotated by fingers to move the cursor, while a mouse is moved across a surface to control the cursor. | Card: 20 / 20 |







