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The Connected World
How does the mobile phone fit into patterns of international business? And how secure are our conversations?
Picture: Currency exchange app, Credit: Getty Images
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The Rise of the Mobile Phone—蜜芽传媒 World Service Archive
With billions of mobile phones on the planet, we look at their development and impact.
蜜芽传媒 World Service Archive
This programme was restored as part of the World Service archive project
