Apple’s specialists endowed Mac with special features for people with disabilities. Now with the help VoiceOver in Mac OS X Snow Leopard, you can use a unique opportunity to control your computer using gestures Multi-Touch, even if you don’t see the screen. Mac laptop trackpad surface becomes the active window on the screen. When you will touch the trackpad, you can hear the voice of VoiceOver, through which you will learn how objects are located on the screen, and you can go directly to the right, touching the appropriate point of the trackpad. If you will touch to more objects, you can get more information.