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.
Next Big Thing
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 most important things to know when shopping for a cell phone.
Commentary: Manufacturers are finding ways to breathe life into their new products, proving that smartphones haven't run out of ideas.
With its big-screened iPhone 6 lineup, Apple jumped past Samsung to capture a 20.4 percent share of smartphone sales last quarter, says research firm Gartner.
In a 3-2 vote, the agency decides to apply the same rules that govern telephone service to broadband, with the hope that it ensures the fair and equal treatment of all traffic on the Internet.
The flash memory specialist announces a 200GB microSD card, drives to backup phone photos and transfer them to PCs, and a high-endurance microSD card for dashcams.
After introducing the new iPhone 6 and Apple Watch last week, Apple's chief executive speaks with Businessweek about how the company has changed in his three years at the helm.
Reports say Apple is going directly after Tesla for a future Apple Car project, Tim Cook wants the Apple Watch to be as essential as an iPhone and HTC throws down... with a rap video.
Korean electronics giant fires the latest shots at rival Apple with newly designed flagship smartphones, a mobile payment system, and a virtual reality headset.