Police in Sao Paulo say they have arrested the vice-president of Facebook in Latin America.
It says it wants to focus its efforts on mobile platforms most used by consumers, which it says are Google, Apple and Microsoft operating systems.
Suppose the FBI wins its court battle and forces Apple to help unlock an iPhone used by one of the San Bernardino killers. That could open all iPhones up to potential government scrutiny — but it's not the end of the story.
Apple and Samsung phones, which have been looking more and more alike over the past few years, are much closer to virtual twins with Samsung's latest Galaxy S7.
Here are seven things to know about Facebook's latest feature, known as Reactions.
The new "Passive Wi-Fi" system also consumes 1,000 times less power than existing energy-efficient wireless communication platforms, such as Bluetooth Low Energy and Zigbee