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.
The most important things to know when shopping for a cell phone.
The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
Sporting impressive design and solid sound, Parrot's feature-packed and pricey Zik 2.0 wireless headphones will wow some users but intimidate others.
The Bluetooth-enabled Crystal Wash 2.0 is a curious, detergent-free way to wash your clothes.
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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.
Though designed with PCs in mind, these snazzy speakers (reg. $50) can also provide an audio boost to another important appliance.
Don't worry about that whole Superfish thing; there's no Windows, and therefore no spyware, on this laptop.
With its big-screened iPhone 6 lineup, Apple jumped past Samsung to capture a 20.4 percent share of smartphone sales last quarter, says research firm Gartner.