Liz Smith, education spokeswoman for the Scottish Conservatives, had been asking about the future of Abertay and Dundee universities.

BBC: Salmond backs university facility sharing

While we're asking, what else can Amazon tell us about the future of online selling?

FORBES: Does Amazon.com really matter?

Swisher was asking about Pinterest's mobile efforts, and Silbermann suggested that in the very near future, asking such a thing would be borderline silly.

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