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 most important things to know when shopping for a cell phone.
Technically Incorrect: Paul Allen says he's used high-tech methods to locate the Musashi, which was considered an "engineering marvel" and was sunk by US warplanes in 1944.
The consumer electronics titan shows an aggressive streak -- and makes a few cracks at Apple's expense -- as it seeks to regain its dominance in the smartphone industry.
Bill Gates has added $3 billion to his net worth, cementing his position as the world's richest tech billionaire -- and once again as the richest person in the world.
Apple CEO Tim Cook says the First Solar project will produce enough power for its headquarters, all of its retail stores in California and many other facilities.
Samsung's easy dismissal of Qualcomm's Snapdragon processor highlights the chipmaker's weak brand power with consumers. What can Qualcomm do to raise its profile?
Mobile video service Rounds raises $12 million, giving it a bit more ammunition to compete in the messaging app world.
Co-CEO BK Yoon said the company vowed to become the leader in innovation when it came to home appliances for 2015, and shared his vision of the smart home becoming a smart world.
The Korean electronics giant said its Web-connected products would be able to work with devices from other companies.