Its gurus increasingly promote vaccine scepticism, conspiracy theories and the myth that ill people have themselves to blame. How did self-care turn so nasty?
Facebook’s woes cast a long shadow at a tech summit this week, and it will take more than rebranding to mend them, says Guardian columnist Jane Martinson
The social media giant is putting a stop to its technology that identifies people in photos. We look at what prompted the move and what it means for users
Zuckerberg wants us to all turn our attention to a land of make-believe to distract from his PR disaster while Bezos and Musk are obsessed with leaving the planet