In a Reddit Ask Me Anything session, the physicist expresses more concern about economic inequality than about artificial intelligence.
As part of Facebook's Internet.org initiative, the project would provide Internet access to certain areas of Africa that currently can't get online.
Get up-close and personal with LG's latest smartphone.
The initiative's goal is to provide Internet access to the nearly 1 billion people in India who aren't online.
In a question-and-answer session at Facebook's headquarters, Indian prime minister discusses governing through social media and expanding Internet access.
The social-networking giant has begun lobbying the United Nations, saying Internet access is a fundamental human right.
Website backed by the social networking giant to expand Internet access globally is renamed Free Basics.
Commentary: Pope Francis isn't a fan of unfettered capitalism, but that doesn't mean capitalists won't capitalize on his visit.
Before visiting the US, President Xi Jinping said China is a hacking victim, too, and suggests both countries will benefit from computer security cooperation.
Modi, one of the world's most tech-savvy politicians, will join Mark Zuckerberg to discuss a variety of subjects, including how communities can address social and economic challenges.