Entrepreneur duo Owen Hunnam and Charlie de Rusett explain Idea Drop.

We all use software for sending emails, for writing documents and for making spreadsheets - but what about software that allows you to share ideas with your colleagues - on the go and whenever they strike you? That's what Idea Drop does. The product comes from entrepreneur duo Owen Hunnam and Charlie de Rusett who have just secured one million pounds worth of investment. They joined reporter Sara Macham to explain more.