Steve Bowbrick: Tony Ageh with his usual spellbinding account of the 'digital public space'
Steve Bowbrick: Jem Stone's got a great deck about measuring social media for BBC Radio (and a moustache)
Steve Bowbrick: Bruce Daisley from Twitter does impressions
Steve Bowbrick: Bruce Daisley says people keep asking for Twitter accounts that allow more than 140 characters
Steve Bowbrick: Bruce Daisley, head of sales for Twitter in the UK, talking to BBC radio people
Steve Bowbrick: Mark Friend on the future for radio in cars
Steve Bowbrick: What would Beyonce do?
Steve Bowbrick: Object-based audio
Steve Bowbrick: Luke Lewis, NME.com editor