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.
E3, the Electronic Entertainment Expo, highlights the latest in interactive games.
Samsung's new Wireless Charging S-View Flip Cover can provide power to your Galaxy Note 3 via a Qi-compatible charging pad.
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 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 new S View Cover for the Galaxy S4 clips onto the top of the new phone, but offers a clever workaround by simply cutting a rectangular peephole into the cover material, giving you partial access to the screen.
The most important things to know when shopping for a cell phone.
We chart the evolution of Samsung's Galaxy flagships, up to the all-new metal and glass S6 and S6 Edge. Check it out.
Samsung goes after Apple Pay with its own payment system called Samsung Pay.
In discussion with South Korean journalists, Samsung's JK Shin and Younghee Lee explore the battles ahead for the Galaxy S6 and S6 Edge, both from Apple and China, and deny similarities with the iPhone 6.
And why you may prefer to stick with one color or the other.