CNN Technology

BlackBerry is no longer a smartphone company. That's great news for BlackBerry investors.

For years, Uber tried to bulldoze ahead of Lyft and other rivals through a mix of aggressive fundraising and dirty tricks. At one point in 2017, Uber's former CEO Travis Kalanick was caught bragging on video that it was "a piece of cake" to compete with Lyft. "I've beaten them," he said.

Billions of robocalls are vexing Americans — and it's not slowing down. Blocking apps and spam filters are far from perfect, and telecom companies are hopeful new call tracing technology will improve their efforts.

As Lyft makes its debut as a publicly traded company, co-founders Logan Green and John Zimmer will be rich. But they won't be billionaires just yet.

Huawei's profits soared to nearly $9 billion last year, powered by its booming smartphone business, but a US-led campaign against the company weighed on sales of telecom equipment.

The Department of Housing and Urban Development has sent letters of inquiry to Twitter and Google about their advertising practices, according to a HUD official.

Even unprecedented losses aren't cutting into investor appetite for Lyft's Wall Street debut.

Chinese tech companies are battling the United States for global supremacy, but they're still lagging behind where it matters most.

Amazon will create 800 new tech jobs in Austin, which is its first significant corporate expansion since it canceled plans to build a second headquarters in New York's Long Island City neighborhood.

Twitter is considering labeling tweets that violate its rules but should remain on the platform because they're in the public interest.

HUD on Thursday said Facebook is violating the federal act by 'encouraging, enabling, and causing' housing discrimination through its advertising platform.

UK officials have delivered a harsh rebuke to Chinese tech giant Huawei by raising new concerns over its engineering work and questioning the company's commitment to security.

Lyft, Uber and Postmates are all planning to go public this year, setting up 2019 as a pivotal year for the on-demand industry.

Facebook announced Wednesday that it would ban all "praise, support and representation of white nationalism and separatism" on Facebook and Instagram.

New cars sold in Europe from 2022 will have to be fitted with systems to limit their speed.

In the face of more frustrating delays with the rocket Boeing is building for NASA, the space agency said it would consider using other rockets for an upcoming Moon mission.

Huawei announced the latest versions of its flagship smartphone, the P30 and P30 Pro, on Tuesday.

Apple and Qualcomm are slugging it out over patents around the world. Tuesday brought two more decisions.

At the same time Apple was promoting its new streaming TV offerings Monday, it pushed a massive amount of security fixes along with its newest operating system -- 51 to be exact.