“Amid the marketing blitz and pumping music of the show floor [of the Mobile World Congress] it is often difficult to pick out the trends which will have a real impact on the user experience,” writes Marek Pawlowski of MEX – the PMN Mobile User Experience conference on his blog.
In this article he “shares a few of the insights [he] gained from talking with people behind the scenes, highlighting the deals and announcements which may not have have been fully appreciated amid the deluge of press releases but will drive real change over the next 12 months.”
Check the last two items especially.