In many ways, we’re living in the world that Mark Zuckerberg built. No other person is as responsible for social media ’s rapid ascendance into ubiquity over the last two decade. The platforms he runs — Facebook, Instagram, WhatsApp — see more than 3 billion users total every day, and create billions in quarterly profit for corporate parent Meta.

Meta CEO Mark Zuckerberg says AI-powered smart glasses will soon replace traditional interfaces. He warns that users who do not adopt wearable AI may fall behind, as Meta doubles down on its long-term vision despite mounting losses.