You can find out more about our Arts.21 topics on our Facebook page
Now with our own trailer.
Facebook said it is ready to begin the pilot program of a high-altitude drone that will beam the Internet to remote parts of the world. The solar-powered drone will be able to fly without landing for three months.
A German privacy watchdog has ruled that social media giant Facebook should allow its users to use fake names. It's another privacy-related challenge for the company in Europe.
An invitation-only Facebook group named Glorious Bastards is taking down the social network's hatemongers. The vigilantes have already gotten one teenager fired from his job for an anti-migrant comment.