By keeping your optical mouse clean, you help to ensure that. Chron Logo Hearst Newspapers ... Pat dry your freshly cleaned mouse with a dry cotton ball. Once the mouse is dry, you can reattach it ...

Optical mice usually have trouble tracking not only on glass, ... As you moved the mouse, the rubber ball would spin and that motion was translated into the mouse pointer moving on the screen.

The key idea is that the optical mouse tracking sensor gets attached to the deodorant roll-on ball and becomes the trackball. Since the trackball motions are reversed in left-right compared to the ...

If your pointing device is a mouse, turn it over. The chances are you’ll see a red LED light if you’re not seriously old-school and your mouse has a ball, this light serves as the illumination ...

(Image credit: Tom's Guide) The easiest way to think about a trackball mouse is by imagining an old-school mouse with a ball on the bottom. Before there were optical mice that use a tiny camera ...

The ball's movement was detected by two small rollers inside the mouse, which would send signals to the computer, allowing it to track your movements. Awesome The Inner Workings of a Computer Mouse ...