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Technology that makes us feel richer

The digital tools that are making a difference to the world.

The digital tools that are making a difference to the world. Including a rich list website that helps encourage people to give to charity. Also combating spam emails which claim to be a cry for help and finding a way around Bombay with a new digital map.

Picture: Global coins, Credit: Getty Images

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22 minutes

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Βι¶ΉΤΌΕΔ World Service Archive

This programme was restored as part of the World Service archive project