The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.
The Mobile World Congress event is a vital one for Samsung. Along with the Galaxy S6, we'll be watching for new wearables and a mobile payments system.
At $150, the iCamera Keep is a very solid security camera, but we can't give it our full-throated recommendation until iSmartAlarm rolls out full video recording capabilities.
HTC's latest flagship smartphone has an all-new rear camera, but is that a good thing? We tried an early version out in Barcelona with very mixed results.
There may soon be new rules on how the Internet should work and be regulated. On Thursday, the Federal Communications Commission will likely pass new Net neutrality rules that would keep the Internet open and reclassify broadband as a public utility. CNET's Maggie Reardon and Sumi Das on what the rules will mean for consumers.
In a 3-2 vote, the agency decides to apply the same rules that govern telephone service to broadband, with the hope that it ensures the fair and equal treatment of all traffic on the Internet.
Samsung's Knox security makes the Galaxy phones business-friendly.
Technically Incorrect: After persuading people to offer input on the agency's proposed rules -- which crashed the FCC website's comment system -- the comedian crows a little over last week's ruling.
The compact MD health monitor from B-ON can measure a user's blood pressure, heart rate and more.
Technically Incorrect: Apple's CEO says he doesn't believe that people should sacrifice their privacy on the altar of governments' definition of global security.