Children are growing up in a world where social media, mobile technology and online communities are fundamental to the way that they communicate, learn and develop. In recent years the speed, flexibility and affordability of rapidly evolving digital technology has helped slowly prise shut the digital divide between the haves and have-nots and enabled millions of young people in developing countries to join the digital world. Increasingly, technology is being seen as a powerful development tool, used in the global battle to hit child and youth-focused targets in global education, livelihoods and health.