As the internet turns 30 we look at the best and worst its given us. We also chat with Cian O’Flaherty of Safecility to find out how they use the Internet of Things to make buildings safer.

John Romero’s creations include Wolfenstein 3D, Doom and Quake. Games that arguably, changed the way we play. In advance of his appearance at Comic Con in Dublin this weekend, he sat down for a chat with Niall Kitson to talk about his career and how game development went from a process of weeks to years.