Touch screen devices like Apple’s iPhone, iPad and iPod touch, are not particularly usable for visually impaired people. If you are blind, or simply have a difficult time seeing the small images and texts on the screen, iOS devices are effectively useless.
Apple has worked to make their touch screen products usable for those with impaired vision. Apple’s accessibility features offer a variety of options for vision including VoiceOver, zoom, inverted colors, and more. We have a basic tutorial for activating these features, plus an explanation of what each one does…