NPR tech news

The chances are slim that a person living in poverty in a developing nation has access to the Internet on a computer. It's expensive and, in some places, there's a lack of infrastructure to support it.

The chances are better, though, that that person owns a cellphone. It's probably not an iPhone or an Android, and he or she probably hasn't purchased a data plan for it, but it has the ability to access the Internet.

Google believes that this category of cellphone user is the future of its expansion.

Peter Remine says he will know it's time to get serious about rights for robots "when a robot knocks on my door asking for some help."

Remine, founder of the Seattle-based American Society for the Prevention of Cruelty to Robots, says the moment will come when a robot in an automobile factory "will become sentient, realize that it doesn't want to do that unfulfilling and dangerous job anymore, and ask for protection under state workers' rights."