A mouse with a rubber or plastic wheel ... In addition, the scroll wheel may move from side to side for horizontal scrolling. See touch scroll and scroll bar. THIS DEFINITION IS FOR PERSONAL ...

No doubt you use your mouse’s scroll wheel to scroll up ... Again, some gamers will find value in applying the horizontal scrolling functionality, whereas others will see the big advantage ...

When dragged with the mouse, the window contents move correspondingly ... Since the advent of scroll mice, which use a wheel for vertical and horizontal scrolling, the scroll bar is being used ...