SOCIAL NETWORKS

Tip 1: Posts that offer congratulations do much, much better than others.

But one employee defended the platform's new Twitter-curated timeline practice as “research in action" that “works well.”

Not only does Uber not require that all of its drivers get basic training, if they want it, they have to pay for it themselves.

Twitter says the US is infringing on its freedom of speech.

A new app called Cuddlr debuted on iTunes, helps strangers meet up to cuddle.

If you're already surfing LinkedIn for prospective dates, the BeLinked app might be for you

The new paid social networking site lets rich people talk about anything without scorn from the 99 percent.

A national Chinese operating system, known as COS, is expected to be unveiled in October.

Photo and video memory apps such as Vemory aim to sort through the billions of photos uploaded to the Web each day.

Islamic State has continued spreading propaganda on the Diaspora and VKontakte social networks.

Via T-shirt sales and GoFundMe, supporters have raised more than $20,000 for the Ferguson police officer who shot Mike Brown.

Flipboard joins other social networks Facebook and Instagram in using video ads.

Zelda Williams, Robin's daughter, said she's done with social media because of the the depravity on Twitter, Instagram.

Most people get their news from sources that reaffirm their biases. Haaretz, a daily Israeli newspaper, may be able to bridge that gap.

All Internet firms hosting Russian data must have a data center in Russia, a blow to Silicon Valley.

WeChat and other mobile applications are being targeted in China's latest pornography crackdown.

Privacy advocates have clashed with upset relatives in trying to find an answer that works for all concerned.

Facebook experimented on nearly 700,000 users but tinkering with their news feeds to see how it affected their emotions. But were you one of them?

You might not know the audiences for Facebook, Twitter and Instagram as well as you think you do.

Twitter has been struggling to attract more users with new features for users in the U.S. and abroad.

The operation has been active since at least 2011 and could be the most elaborate cyber espionage campaign uncovered to date from any nation.