MARK ZUCKERBERG

Social media giant Facebook has admitted a possible security breach yet again. It said on Tuesday that nearly 100 software developers improperly accessed its user data, which included names and profile pictures of people.

It's going to be a while

China has launched an ambitious effort to challenge the US dominance in blockchain technology, which it could use for everything from issuing digital money, to streamlining a raft of government services and tracking Communist Party loyalty.The technology received a crucial endorsement from President Xi Jinping last week, a signal that the government sees blockchain as an integral part of the country's plan to become a high-tech superpower.

Jack Dorsey is a verified supporter of cryptocurrencies, and a huge advocate of Bitcoin -- but not Libra.

Twitter's new policy barring political advertising is in contrast to the stand from Facebook, whose CEO Mark Zuckerberg has vowed to allow all users a "voice"

Facebook said its profit topped $6 billion on revenue that climbed 28 percent to $17.4 billion in the quarter that ended on September 30, 2019

Democratic presidential hopefuls (from L) Vermont Senator Bernie Sanders, former US vice president Joe Biden and Massachusetts Senator Elizabeth Warren are leading the race to win the nomination

Some Facebook employees, backed by Democratic lawmakers, have called on the social media giant to do more to curb "civic misinformation" from politicians

Facebook CEO Mark Zuckerberg touted the benefits of the Libra cryptocurrency and attempted to rebuke some concerns from financial regulators.

One key lawmaker, Maxine Waters, pledged to block Facebook's planned Libra digital currency, which she called the "ZuckBuck"

Facebook Chairman and CEO Mark Zuckerberg testifies before the House Financial Services Committee on Wednesday

Digitalized equity can confer many or all of the same rights enjoyed by traditional business investors, but in a more efficient and transparent way that is far less prone to abuse or human error.

Facebook founder and CEO Mark Zuckerberg is to testify this week before a House committee on Libra, a proposed cryptocurrency that has met resistance from regulators in US and Europe

Facebook says the digitial coin Libra will be managed by an independent nonprofit association, not by the social network

Facebook founder Mark Zuckerberg said the proposed digital currency Libra would empower people and extend America's financial leadership in the world

Mark Zuckerberg says it's up to people to decide what and whom to believe.

2020 Democratic presidential hopeful former US Vice President Joe Biden appears to be the target of Russian attacks on Facebook, according to data from the social network

The billionaires amoing us have quite similar tastes in baubles.

Facebook has confirmed plans for a News Tab, separate from the trademark news feed, that will be edited by seasoned journalists, in a departure from its longstanding practice of letting algorithms dictate users' experiences

Facebook founder Mark Zuckerberg speaks at Georgetown University in a 'Conversation on Free Expression" in Washington, DC on October 17, 2019

Find out what some of the richest people in the world spend their money on.