Smartphones help the visually impaired navigate their daily lives
Modern smartphones, such as the iPhone and Android devices, have made it easy for the visually impaired to interact with the world and have made their daily lives easier and more independent. Early on in the smartphone world, devices didn’t have much in the way of features that helped the visually impaired. Early on the iPhone only allowed users to enlarge the text, offering no help to those who were unable to see.

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