iPad includes a screen reader along with other innovative accessibility features that make it easier to use for those who have impaired vision.

The iPhone also includes a  screen reader, and other innovative accessibility features that make it easier to use for those with impaired vision

To make it easier for the impaired to use a computer, Apple has built a solution into every Mac. Called VoiceOver, it’s reliable, simple to learn, and enjoyable to use.

When your iPhone's home button gives up and you need to exit apps and reach the dialer, the assistive touch option is the best feature provided by Apple in iOS 5 and above.

When the home button on iOS devices - iPhone, iPad and iPod stops working, this site serves suggestions on how to fix it.