Recent comments in /f/mildlyinteresting

Happy-Candle6694 t1_j9lr2u4 wrote

This isn’t a trackball. It’s a regular non optical mouse with scroll wheel. Trackballs have an exposed ball on top that you move with your thumb.

EDIT: I should have been more specific. Mouses were just referred to as a mouse back when they were mechanical and used a rubber coated steel ball.

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haijak t1_j9lpzop wrote

No those were just called 'mice'. Trackballs weren't mice. They didn't move on the desk. You're hand rolled a ball that was exposed on the top. You can still get trackballs today.

When optical mice came out, the old ones were called 'ball mice' or 'rolerball mice'. But that's still not trackball mice.

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