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.
The Apple Watch is a no-brainer, but expect to see MacBooks at the presentation as well. Will the Apple TV, iPad Pro or Beats Music service make an appearance?
The most important things to know when shopping for a cell phone.
Using the Mac app Waltr you can transfer any type of video or music file to your iOS device without the need for a companion iOS app.
Lenovo's new DLP projector with speakers casts movies on a wall, a shirt, or your cat. And it's coming this spring.
That's just plain wrong, because putting any small speaker down there forfeits a major share of its sound quality.
Xiaomi launches the Yi Action Camera with a spec sheet to match GoPro's entry-level camera and two-digit price tag.
Learn some new tricks to make the most of Spotify desktop and mobile apps.
And why you may prefer to stick with one color or the other.
We have seen the future and it includes an iris-scanning smartphone and luggage that can weigh itself. Check out the rest of the impressive tech from day two of Mobile World Congress 2015.