These products and technologies truly pushed the envelope this year in a wide range of categories, including phones, TVs, computing, gaming and smartwatches.
High-end fitness trackers today can track heart rate and calories burned; does that make them useful for martial artists?
Fitness trackers and smartwatches are just the beginning. The next big trends in wearable tech include health devices that you swallow.
HTC's executive director of marketing talks about the Vive's secret weapon against the Oculus Rift and the future of virtual reality.
From augmented reality wearable displays to fitness bands that tell you when to work out, these are the best wearable devices of CES 2014.