Accessibility for Apple has always been a top priorty. This piece done by Mashable really shows that. I think most of us that have full use of our body can forget there are people that can't use technology like we do which often leads to them getting forgotten in the tech world.
I get really excited reading pieces like this and that show that the largest tech company in the world is still worried about a subset of people that wouldn't be able to use their technology with out their innovation into accesibilty. Plus the fact they have a 22 year old blind engnieer working on this is amazing.
Check out the piece from Mashable "This blind Apple engineer is transforming the tech world at only 22"