The year TVs got much too complicated

CES 2015 might go down as the moment when TVs became more complicated than they should be.Seeking to differentiate themselves in a competitive marketplace and give consumers a reason to buy a new TV set, the world’s biggest consumer electronics makers are adding apps, streaming services and personalized TV guides to their 2015 models. They say they’re trying to make TV simpler for consumers, but ironically are probably adding confusion.Different TV makers have adopted different operating