http://www.ehow.com/guide_5-http://www.ehow.com/guide_5-computers.html.htmlwww.ehow.comhttp://www.ehow.com/how_4442450_the-macbook-air-touch-pad.htmlMoving around the screen can be frustrating on a laptop computer. The Apple MacBook Air laptop has this great new over-sized touch pad that makes navigation very easy. See how this great new feature works in this free video clip. Published on 7/16/2008