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.
Mobile World Congress 2015
The most important things to know when shopping for a cell phone.
Facebook-sponsored study claims the company added $227 billion to the global economy last year.
The mammoth trade show, devoted to smartphones and mobile networking, officially starts March 2, but preparations are already well under way.
Demonstrations at Mobile World Congress show the growing momentum toward the launch of faster, more responsive mobile networks in 2020.
Hewlett-Packard aims to offer simple, secure tools to help big companies muster next-generation mobile networks.
Facebook's new ThreatExchange will allow corporate security professionals to share cybersecurity information and better protect themselves from hackers.
A parody video from Above Average shows social networking taken to the extreme. On Jynx, you only see posts from friends who share the same opinions as you.
The website has only been available to the public for a little over a month, but it's already gaining attention among tech elite.
As you settle into the social network (or wait for your invitation), learn about Ello's ad-free promise and find out how to navigate the interface.