Sponsored by Facebook

Here are five things that Twitter did differently from Facebook, and how they contributed to a more successful IPO

A pro-gun control editorial in the December issue of Guns & Ammo has resulted in the resignation of the editor and the firing of the writer.

FCGU student Joshua Sekulic wrote a letter to women he's accused of raping, saying "sorry" and calling his actions a "mistake."

A casting Facebook page for what is believed to be the next “Star Wars” movie couldn’t handle the volume of actors beseeching it with questions.

It will be a little while before small investors can tap Twitter, but that isn’t stopping people from wondering if it's a smart investment.

Some 2 million Iranians use social-networking websites like Twitter and Facebook by logging on through a foreign server.

Exchange-traded-fund investors will have to wait a while to see Twitter included in major ETFs. But here's how things might spin out.

When Twitter debuts on Wall Street Thurs., activists will gather at its SF HQ to protest its effects on rent and transportation in the city.

Jennifer Lawrence showed off a new pixie hairdo via social media Wednesday.

With less than a day remaining before Twitter's hotly anticipated IPO, here's a roundup of the highest-grossing American public offerings.

Paul Ciancia's generation lives on Facebook/Twitter, but like other young men accused of mass violence, he had little interest in social media.

Three rumored reasons why Lifetime gave Jennifer Love Hewitt's TV series "The Client List" the axe.

Extra Life, a charity organization dedicated to raising money for Children's Miracle Network Hospitals, was hit by a DDoS attack today.

The dreaded time has arrived: Instagram debuts its first ad.

Anomalies require that more documents be made public to determine what really happened during the assassination of President John F. Kennedy.

Avonte Oquendo, who is autistic and nonverbal, has been missing since Oct. 4.

Investors were impressed, at least initially, as the stock soared more than 10 percent in after-hours trading.

Facebook Inc. is expected to report fiscal third-quarter earnings of 12 cents per share on revenue of $1.91 billion on Wednesday.

The dispersion rating, a measure of connectedness between two users' mutual friends, is the most accurate indicator of relationship status.

Facebook CEO Mark Zuckerberg has denied that his company plans to build its own smartphone, calling it "the wrong strategy."

Investors will strain to interpret the Fed’s take on the economy for hints about the future of its quantitative easing program.

A teacher in Ohio was placed on paid leave after going on a racially charged Facebook rant.

The latest unhealthy trend on social media sites like Instagram, Pinterest and Tumblr for teen girls and young women is posting photos of "thigh gap."

Younger people are more likely to consume news on Facebook and less likely to consume it elsewhere.

The actor's latest love interest is currently serving as a lawyer for WikiLeaks founder Julian Assange.

Bitstrips has taken over Facebook, but is the backlash spreading just as rapidly? Here's how to block the comic creation app from your news feed.

Here's why thousands of Facebook users have changed their profile pictures to images of giraffes.

Rafael Nadal talked about Roger Federer, ahead of the 2013 Paris Masters.

Wall Street has high earning expectations after shares doubled in the last three months and mobile advertising looks promising.