Computer mice often have scroll wheels or multiple buttons. The middle-click function works as a shortcut in many programs; here are some tips for using it.

Press the DPI switch button once and move the mouse. If the cursor speed changes, you’ve found the cause. Cycle through the ...

There's one last way to get some extra use out of that third button: Click it, hold it, and drag your mouse to scroll up or down on a page. Very handy!

Usually, the arrow with a vertical scroll bar appears on the screen when you press the mouse scroll wheel or the middle mouse button.

None of these have a good middle mouse button. The revolution is pretty good, but you have to press it pretty hard.<BR><BR>The mouse with the best middle button is my old wired Logitech optical mouse.