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 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.
On March 9, Apple is widely expected to let us know exactly when its much-anticipated Watch line will ship and how much all the new models will cost. But what other new products might Apple unveil?
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.
The consumer electronics titan shows an aggressive streak -- and makes a few cracks at Apple's expense -- as it seeks to regain its dominance in the smartphone industry.
Can't afford Microsoft's venerated program? Or maybe you want to build slide decks that really stand out? Try one of these PowerPoint killers.
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.
Though designed with PCs in mind, these snazzy speakers (reg. $50) can also provide an audio boost to another important appliance.
Samsung's easy dismissal of Qualcomm's Snapdragon processor highlights the chipmaker's weak brand power with consumers. What can Qualcomm do to raise its profile?
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.