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Click: Tech Taking on Trumps Wall

02/02/2019 GMT

Tech Taking on Trumps Wall

BBC News - Click, Tech Taking on Trumps Wall

Could Trump's border wall be a high tech border rather than concrete as some suggest?

Click looks out how tech could be the answer to Trump's border wall and gets rare access to Microsoft's Washington HQ. 

Could Trump's border wall be a high tech border rather than concrete as some suggest? We've been to Arizona to look at the technological solutions being tested by border patrol. Also, 5 years after Satya Nadella was named CEO, just how has Microsoft managed to reinvent itself and become the world's most valuable company?

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