No Cars On Facebook's Horizon, CEO Zuckerberg Says He's Focusing On NetworkAsked at a town hall event at the Mobile World Congress in Barcelona, Spain, if the world's biggest social network had ambitions outside of social media and the Internet, CEO Mark Zuckerberg said Facebook is "pretty focused."
Tech Watch: Mobile Highlights From MWC 2013The biggest event of the year for new mobile tech , the Mobile World Congress - or MWC, as it's called - is featuring an array of new smartphones, tablets and laptops.

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