The iPad, iPhone and iPod Touch are great tools for many people. It can help people with dyslexia, low vision and blindness. The iPad 2, iPhone and 4th generation iPod Touch all have cameras that can help people with low vision. With the iPad 2, iPhones and 4th generation iPod Touch their built in cameras can enlarge text or pictures. The iPad 2 and iPod Touch's cameras are not very high quality but they are still able to enlarge text with digital zoom. The Magnifier app can enlarge images up to nine times. (Keep in mind that the zoom is digital so image quality is lost as you zoom) Check out a list of apps blow the break.