DPI controls the sensitivity associated with a computer mouse. There are numerous reasons why you’d want to change a mouse’s DPI, and we'll show you how.

When I was first introduced to programming (back with DOS), I used to add mouse support to my applications to impress my teachers. Programming the mouse largely consisted of putting the right values ...

The function of the middle-click button can vary depending on the app or program you're using. For instance, in AutoCAD, you can use the middle click to pan and rotate a 3D model. In games that ...