Unlimited data plans, like the one announced this week by Verizon, are mostly irrelevant to large businesses that negotiate lower prices with carriers for large pools of data, voice and text for hundreds of workers.

Apple has overtaken Samsung Electronics in smartphone sales for the first time in two years -- but don't count on it staying ahead for long.

India’s Polar Satellite Launch Vehicle (PSLV-C37) has launched into space 88 satellites from earth imaging company Planet Labs, giving the startup the ability to "image all of Earth's landmass every day.”

How should the U.S. respond to cyber attacks? That’s been a major question at this year’s RSA security conference, following Russia’s suspected attempt to influence last year’s election.

AT&T is accelerating its rollout of LTE-M, an IoT network that’s already being used to track shipping containers and pallets, monitor water use and connect fleets to the internet.

Researchers at IBM have developed a hub for wearables that can gather information from multiple wearable devices and share it with a doctor, potentially cutting down on the time patients need to spend in a hospital.

Various companies may be working on self-driving cars, but NASA is about to launch technology to the International Space Station that could bring the agency closer to enabling rendezvous with a spacecraft without human intervention.

Microsoft today officially launched a premium-grade Outlook.com email service in the U.S. that omits ads, provides five inboxes and supports personalized addresses.

Toshiba is more than a laptop maker, but the vast Japanese conglomerate shrunk on Tuesday under a wave of bad news.

Intel's Itanium chip is hanging by a thread, and after more than three years, the company is now shipping the next and possibly final version of the processor, which is code-named Kittson.