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Can video kill the audio star?

Name: Can video kill the audio star?
Uploaded: 2011-09-12T12:50:37.697Z
Duration: 4 min 22 s
Channel: Financial Times
Description: Fifty years after it was invented, video calling is getting a new lease of life thanks to the popularity of Microsoft-owned Skype and Apple's FaceTime. But what exactly does it bring to the conversation? Jonathan Margolis reports

Fifty years after it was invented, video calling is getting a new lease of life thanks to the popularity of Microsoft-owned Skype and Apple's FaceTime. But what exactly does it bring to the conversation? Jonathan Margolis reports

September 12, 2011

Produced and edited by Martin Bisiker