At the Mobile World Congress in Barcelona, Samsung unveiled its new Galaxy 7 and S7 Edge phones. Virtual Reality is another big trend, with Faceook founder Mark Zuckerberg setting out his vision for the future.
China's capital outflows growing as economy weakens - Industrial overcapacity in China a global problem - Samsung and Facebook VR pioneers
The US tech giant seeks to jump on up-and-coming technology trends with a new "smart" home speaker, and device features touching on virtual reality, online privacy and a form of artificial intelligence.
The Mobile World Conference is known as the event that sets the agenda for the future of the tech sector. But the future lies not quite in this world, as Janelle Dumalaon reports from Barcelona.
Within a generation, South Korea managed to transform its economy from one of the poorest to one of the richest in the world. At the heart of this change lies innovation. But can the country keep up with the competition?
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