Worried what your smartphone says about you? The Beeb isn't. That venerable British broadcasting institution is adopting a "four screens" strategy, with the overarching goal of creating a mobile news site that embraces devices of all specs, sizes and prices. Known as 'responsive design,' the company's back end will reportedly tackle the task of figuring out the specific demands of your phone or tablet and then deliver a touch-screen optimized site suited to your unit's particular profile. The changes, set to affect about 26 percent of BBC News Online's traffic, haven't been given a firm scheduling as of yet, with a tentative rollout on track
