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 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.
Is Samsung afraid to commit to one Galaxy S6? The two new models are the same, except for the screen -- and both remove features fans loved. Meanwhile, HTC shows off the Grip fitness band and Vive VR headset.
The five worst features Apple will probably include in their rumored Apple Car.
Create a speed dial for your favorite contacts and customize the settings. We take you on a deeper features tour.
Check out the free games for March 2015 available on the Xbox Live Games with Gold and PlayStation Plus subscription services.
Get up close with some of the features in this curve-screen phone's Edge display.
Update to Apple's mobile OS will add and enhance certain health features as the company gets ready to share more about its Apple Watch on Monday, according to a report.
The most important things to know when shopping for a cell phone.
What are the hottest new video game releases for March 2015? Jeff Bakalar runs down the most aniticipated games on the Xbox, PlayStation and PC platforms.