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In many cities, counterdemonstrators and police outnumbered the protesters.

Facebook News Feed has surpassed YouTube as the top online spot for viewing commercials created for the NFL's biggest game.

A new data agreement between the U.S. and the European Union has been hailed as the replacement for Safe Harbor — but companies are unsure.

On World Cancer Day, Vice President Joe Biden launched a page to discuss his “Cancer Moonshot Initiative.”

The 12-year-old social networking company celebrates Friends Day on Thursday with video montages of users' memories with friends.

The NFL will also announce an "over-the-top" streaming agreement soon.

A data-sharing deal between the U.S. and Europe ran out Sunday, but European Commission leader Jean-Claude Juncker is confident a new deal can be struck.

The Safe Harbor deal, which allowed Facebook, Google, Microsoft and others to move user data across the Atlantic, is over. Will a new deal replace it?

The Bank of Japan is scheduled to give an update on monetary policy at 10 p.m. EST.

All iPhone users in the United States can now access the social network's live video feature.

Google, Apple, Facebook and other U.S. tech companies could face increased tax bills as European Union regulators propose major tax changes to close loopholes.

The social networking company topped $1.5 billion in quarterly profit for the first time and saw daily active users grow by 14 percent to 1.59 billion.

Users of the social network will soon be able to do much more than "like" a post.

Google Glass deactivated its Facebook and Twitter accounts over the weekend, signaling an end to Google's push to popularize its wearable internet-linked glasses.

The departure of Kevin Weil, who was product head at Twitter, was announced Sunday by the microblogging site's CEO Jack Dorsey.

In a challenge to Google, Facebook is extending its ad targeting system to the mobile web — a move that will allow the social media company to power lots of digital advertising.

China has kept open the possibility of military action to invade Taiwan, passing a law in 2005 stating the conditions under which it would attack.

Microsoft, Amazon, Apple and Facebook, with a combined market cap of more than $1.53 trillion, are facing some strong headwinds.

The social media giant's second European data center will be powered by 100 percent renewable energy.

Sgt. Jeffrey Rothecker drew national media attention after he called on drivers to run over activists on Martin Luther King Day.

Facebook is seeking to grab a slice of the real-time social conversation around major sporting events, which is currently dominated by Twitter.

The social network already has guidelines banning hate speech, but the new Civil Courage Online Initiative reinforces them across Europe.

The mobile messaging service will be free for all users as it changes its monetization policy to focus on businesses, founder Jan Koum announced.

Facebook said Friday it is hiring an outside contractor, Arvato, to deal with racially inflammatory posts.

The chain of fast-food chicken restaurants outperformed other American brands across all major social network platforms as the favorite brand of 2015.

Modeled after "Humans of New York," the Hijabis of New York social media project tells the stories of Muslim women around the city.

Social media served as a popular platform to plan marches in the 2011 uprising that ended Hosni Mubarak’s 30-year rule.

As the president embarks on his last year in office, he is scheduled to address Congress at 9 p.m. EST Tuesday.

With a new division focused on virtual reality, Google will hope to rival Facebook's Oculus VR and others.