Taking on the terrorists the 21st century way, on Twitter. France revolts against bad times by inviting people to post beautiful things on social media.
German President Steinmeier says he would favour an initiative to end anonymous commenting on the Internet to promote democracy and curb hate speech.
Twitter said it will abandon its egg-shaped default profile picture as users increasingly associate the avatar with abusive online behaviour.
Amber Rudd, the UK Home Secretary, has accused Facebook-owned communications company WhatsApp of giving terror suspects a "place to hide".
A manhunt is underway in Germany after a video emerged of a teenager boasting about stabbing his nine-year-old neighbour to death.
You might suspect that robots are taking over the world, you might know that they have already built up a huge powerbase on the internet. But you