Facebook founder Mark Zuckerberg wears a grey T-shirt every day to avoid wasting time on 'silly' decisions. It could be the reason he's so successful, says Simon Usborne.

Mark Zuckerberg has paid more than US$100 million ($127.7 million) for a swathe of land in Hawaii where he will create a private getaway befitting one of the world's richest men.

The Otago University student behind a "Rack Appreciation Society" Facebook page where members shared explicit pictures of young women says he's sorry.

A dramatic new report finds that the teens are over Facebook once and for all, fleeing it for the more forgiving embraces of Twitter and Instagram.

The University of Otago's reputation has been ''sullied'' by an explicit Facebook page, vice-chancellor Prof Harlene Hayne says.

Women are being urged to come forward to police if they think they have been exploited on a recently shut down Facebook page.

A secret Facebook page where students shared explicit pictures of young women is an example of an underlying "rape culture" at University of Otago, Rape Crisis says.

A sheep-farming family from Te Kuiti lost millions of dollars after being duped in a Facebook scam.

Among the things that lead normal, well-balanced people to conclude that the IT industry is crazy are the valuations at which internet companies are launched on the sharemarket and the prices these companies pay to acquire apparently minuscule start-ups.

A Facebook marketing bungle sees Joan Rivers endorse iPhone 6 from beyond the grave.

As Facebook finds new ways to analyse the shopping behaviour of its more than 1 billion users, controversy has emerged regarding its methods.

When you are feeling in the depths of despair it does not help at all to be told to count your blessings, writes Deborah Hill Cone.

Facebook knew we'd broken up. I dunno how.

Researchers at Facebook were given almost free rein to manipulate the news feeds and sometimes the emotions of many of the company's 1.3 billion users without their knowledge, a former employee has disclosed.

When Facebook arrived here, it quickly became an emblem for progress and freedom in post-Taliban Afghanistan.

One of the problems with using passwords to prove identity is that passwords that are easy to remember are also easy for an attacker to guess, and vice versa.

When Eileen Joy decided she'd like to replicate the Pay it Forward concept she'd heard of overseas she didn't expect such a positive reaction.

Almost four in 10 young UK adults describe themselves as digital addicts, according to research published by Foresters, the financial services company.

According to new research, we may well be affected by the emotional content we see every day on our Facebook feed, writes Luke van Ryn and Robbie Fordyce.

Kiwis are being urged to think twice before clicking on a Facebook friend's new video, as fraudsters increasingly target victims over social media.

Innocent people had their names dragged through the mud on social media as police sought the culprit responsible for torturing a cat.

A new Facebook button that lets you ask friends if they're single or taken has been branded "invasive" and "naggy".

Facebook's insiders and executives have cashed out of a bounty of stock since the company's initial public offering. Their reward: $7.2 billion.

In announcing that it will allow users to log in to apps anonymously, is Facebook finally taking anonymity seriously?

Facebook has advice for New Zealand travel firms: get a good app.

How is it possible that Facebook keeps getting more addictive over time, rather than less?

This psychology expert reveals an insight in to the positive reaction to the viral #nomakeup selfie campaign.