Meta CEO Mark Zuckerberg has been revitalized by the company’s AI initiatives, according to Facebook investor Jim Breyer. The venture capitalist invested in Facebook in 2005. Speaking at the World Economic Forum in Davos,

General António Guterres warns of growing impunity, and the head of the Atomic Energy Agency denounces the expansion of nuclear arsenals

A well-placed venture capitalist helping craft Trump’s tech policy told NYNext that for the first time in years, “I don’t know anyone going to Davos.”

Business Insider's diary takes you behind the scenes on day three of the World Economic Forum in Davos.

As business titans and world leaders gathered Monday in Davos, Switzerland, for the opening of the annual World Economic Forum, all eyes were on Trump’s taking power again in Washington.

Meta execs meet advertisers to discuss changes in content policies, including removal of third-party fact-checkers.

Venture capitalist and early Facebook investor Jim Breyer said Meta CEO Mark Zuckerberg has been energized by his company’s recent push into AI.

Cloudflare CEO Matthew Prince says the Trump administration should make cybersecurity defenses mission critical.

Trump's inauguration coincides with day one of Davos, a yearly meeting of the world's business and politics elite. Which will the powerful opt to skip?

Surrounded by snowy mountain peaks in the Swiss Alps, the world's rich and powerful rub shoulders at Davos, with only one man dominating their chats: US President Donald Trump. One Swiss construction business chief described Trump as "unpredictable".

Today on the show, host David Gura talks to Bloomberg’s Ted Mann about Trump’s influence over Davos, and the CEOs who missed the opening of the conference — including Elon Musk, Jeff Bezos and Mark Zuckerberg — but had front-row seats at his inauguration.