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Could computer coders be the next billionaires?

The BBC is taking a look at the next generation of potential billionaires around the world - who they are likely to be, where they might come from, and why many could be from the most unexpected backgrounds.

Samira Hussain has been meeting some young New Yorkers who are hoping to make it big - not on Wall Street - but in the world of technology.

Go to next video: Teaching black girls to code