The latest business and finance news from around the world, on the BBC.
We ask what governments can do to encourage more physical activity.
FaceBook swallows up virtual reality firm Oculus VR and tech giants piling into TV
Did the West get it wrong economically and financially in Afghanistan and Iraq?
Should food companies be trusted to tackle obesity or do governments need to do more?
The daily drama of money and work from the BBC.
Is there an art to going viral or is it down to luck?