Mobile World Congress in pictures
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.