Siri, Google Now and Cortana are the three main voice-based virtual assistants available on competing mobile operating system from Apple, Google and Microsoft, respectively. While there’s fierce competition between them as each company tries to improve its own assistant solution and beat the others, there’s one way these advanced apps can help without necessarily having to be extremely accurate and fast.
For at least one autistic boy, Siri has become a best friend and a virtual companion that has all the time in the world to patiently answer all his queries, one way or another.
Read more here:: Boy Genius Report