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The Global Story, with smart takes and fresh perspectives on one big news story, every Monday to Friday from the BBC World Service.

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Welcome to TechLife on the BBC World Service. I'm Alistair Keen, and this is the programme

searching for new technology that could change your life. This week, a lot of that is on display

at one of the key events in the technology calendar,

a huge mobile phone industry expo in Spain.

I'm Shona McCallum reporting for Tech Life from MWC in Barcelona,

where wearable tech is causing a stir of excitement,

whether it be on your clothes or even on your hand.

I'll give you a flavour of the new kit and innovations that might be in our lives before long.

So once you've got the devices, how do you link it all up?

I speak to one of those leading the way in connecting sub-Saharan Africa.

And we want to know about your top tips to fix tech.

So let's start TechLife by saying hello or perhaps Ola to my colleague Shona McCallum who is in Barcelona. Ola Shona.

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