We catch up with Hans Eriksson, the Executive Chairman of Bambuser, as he embarks on a 24 hour 'social experiment' around London.
The Editor-in-Chief of AOL Europe and The Huffington Post UK talks about the goals of the site and its busy first week.
Daniel Finkelstein, Executive Editor for Digital at The Times, talks about the paywall on its 1st anniversary.
Technology expert Ella Williamson discusses the incredible rise of the app.