Transcription: The first action that you need to understand about the mouse is actually rolling it around on the mouse pad to select, point, and activate feature functionality. When you grab the mouse, you'll grab it with your right or left hand, depending on whether of course you're right or left handed, and then you'll roll the mouse around on the mouse pad. This will actually represent the position of the arrow or activation cursor on the screen itself. mouse insertion point will move on the screen according to how you move on the mouse pad. A term that I'll use is I'll say select, point at or activate me ...