Paridhi: You were recently in Barcelona attending the Mobile World Congress. Can you share some highlights from the event.   Leigh: One of the things that stood out to me at Mobile World Congress 2013 was the large number of new mobile operating systems that were introduced during the event . There was a large and visible Ubuntu Touch booth, easily recognizable with its orange coloring. Nearby was the Mozilla Firefox OS pavilion. And Samsung is now championing Tizen (Linux kernel plus WebKit runtime) and then there is tiny Sailfish which is a... [More]

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