For help with switching the mouse button, see: How to change the left and right mouse buttons.Īs far as the mouse wheel, it is used to scroll up and down, and is also explained in further detail later on this page.Ī mouse generates movement using one of two technologies: optical or mechanical.
If you are left-handed, the mouse buttons can be switched. The right mouse button performs the right-click and gives you a menu or other options that are explained later. By default, the left button acts as the left-click and is the default mouse button you use for most actions on the mouse. Today's computer mouse consists of two buttons and a mouse wheel as shown in the picture below. If you have a new computer and need help connecting the mouse, or the mouse is not working, see our steps on connecting and installing a mouse.
