In depthWith endless recorded phone calls to scrutinise, banks are turning to voice recognition to weed out dodgy operators.
The big boys get all of the attention, but the tech industry has some lower-profile ground-breaking companies.
Dragon NaturallySpeaking 13 boasts a revamped user interface, better navigation and support for a wide range of audio sources including smartphones and a laptop's built-in microphone.
CES 2014Android in the car has been a major theme of CES this year and ZTE has now upped its existing app.
The CEO of the company behind Dragon speech recognition software believes the technology will soon evolve.