Where's the harm? Experts, tech giants react to Australia's social media ban for under 16s

In a world-first, Australia is banning social media for people under 16. Under the new law, tech companies must take 'reasonable steps' to prevent such users from accessing services like Snapchat, TikTok, Facebook and Instagram. While other jurisdictions abroad have limited access without parental permission, this is one of the toughest restrictions.