Zuckerberg changed the world immensely. Whether it was for better or worse is a subject of ongoing debate, but a world where 2 billion people use Facebook is ve

Zuckerberg changed the world immensely. Whether it was for better or worse is a subject of ongoing debate, but a world where 2 billion people use Facebook is very different in many ways than it was before. If the question were “how do you change the world for the better?”, then the response would have to be much different.