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.
Time to thin out your wallet! CNET demos Samsung Pay on your mobile phone.
Samsung's rival to Apple Pay puts your credit card information on your smartphone, letting you securely buy things with a swipe of your thumb and a tap of your finger.
CNET breaks out the most important things to know when shopping for a new television.
Samsung, battling to hold on to its lead in the smartphone market, needs to win back consumers from Apple with its next big thing. But will the new Galaxy S6 be big enough?
Welcome to the future. An MIT grad student has figured out a way to unlock an Internet-connected door by saying the words "open sesame" into an Android Wear smartwatch.
The most important things to know when shopping for a new laptop, hybrid, or Windows tablet.
Wondering who all those random contacts in your Gmail are? CNET's Dan Graziano shows you how to get rid of them and stop Google from automatically adding new ones.
Accidentally enabled the Hotspot or Invert Colors feature in Android 5.0 Lollipop? You may have noticed two new icons in the Quick Settings menu. Here's how to get rid of them.
The Chinese smartphone maker's new plans to sell more top-tier devices is the right move for Huawei, a company that's made its name on the middle- to lower-end. But it's a tough time to try to get ahead.