Mobile World Congress in pictures

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Opera's big touch screen

Opera's big touch screen

Co-founder of Opera Software Jon von Tetzchner said the market for browsers in TV set-top boxes is huge and touch technology is coming to the one-eyed monster soon. To prove that it can be done, the company produced a fully working 42-inch monitor for the show.

 

More than 1,300 companies attracted in excess of 50,000 delegates from 200 countries to Mobile World Congress in Barcelona this week.

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