TV viewers across the world can engage with extra content related to the programme they’re watching via their smartphones. But the majority of people in Africa aren't smartphone owners. So how is second screen entertainment staying relevant in Africa without the use of these devices?

Despite having one of the highest poverty levels in the world, sub-Saharan Africa is the world leader in mobile financing. Mobile money transferring services are available in 36 of 47 countries in Africa, with more active accounts than anywhere else in the world.

As part of its Uncarrier repositioning, T-Mobile is launching into the banking business with a pre-paid debit card and banking app. But if people aren't willing to trust banks with their cash, why should they trust a telecoms provider?

What is ‘connected commerce’? How are banking innovations going social? Why is everyone becoming an entrepreneur? And can behavioural economics help people save?