For the radio industry, there may be no better symbol for the challenges of adapting to the digital age than two candy-colored mobile apps.

Perhaps You've Heard: The Olympics are here. We know, there are you grumps out there who couldn't care less. You can stop reading now.

A world in which cars listen, TV screens bend and machines write (no humans necessary).

Samsung Electronics (005930:KS), eager to retain its lead over Apple (AAPL) in the smartphone market, will soon deliver discount offers to the very iPhones it wants consumers to ditch.