You've probably heard about digital currencies like Bitcoin. But it's the technology behind Bitcoin, called Blockchain, that's inspiring some big dreams about the future of the internet. Margot O'Neill produced this report.

Over the past 28 years Lateline has distinguished itself as the home of breaking news from overseas.Our correspondents have braved riots, floods, fires and earthquakes to bring you some of the biggest events in modern history. As we prepare to farewell Lateline, the current crop of the ABC's...

Emma Alberici is joined by former Lateline hosts Kerry O'Brien, Maxine McKew and Leigh Sales as they reflect on Lateline's vast history, including some of their most memorable stories and interviews, and the future of journalism.