May I have your attention please you can now book your train tickets on Uber and get

10% back in credits to spend on your next Uber ride so you don't have to walk home in the rain again.

Trains now on Uber. Tees and sees apply. Check the Uber app. Hello I'm Simon Long the Economist Finance Editor and you're listening to Money Talks.

This week, as a ransomware virus invades computers around the world,

are hackers benefiting from the Bitcoin boom.

We may be seeing here actually the emergence of a parallel financial system.

How ex-convicts are breaking into the American job market.

There's a big shift in attitudes for employers in recent years,

but there's still a lot of work to be done.

And watch out Bollywood. The cinema of southern India could soon come to rival its

larger Mumbai-based cousin. They really are growing and you know you speak to Hollywood and

colliwood producers and they say that what they offer is a different kind of

cinema. So first one feature of the massive cyber attack that affected over 150 countries last week was how those

who deployed the so-called ransomware wanted to be paid in bit coins.

The value of Bitcoin and other digital

cryptocurrencies has surged past the 50 billion dollar mark this week.

Clearly a lot of people are making a lot of money out of this

and not just criminals. But has it become a

crypto bubble to be followed by an inevitable bust? Ludwig Ziegler, our

technology editor, has been monitoring the markets and joins me now. Hello

Ludwig. Hi Simon. Firstly looking at this attack. monitoring the markets and joins me now. Hello, David.

Hi Simon.

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