Majority of US Internet users on Facebook: market tracker

Internet research firm eMarketer on Thursday reported that advertisers are flocking to Facebook and will spend more than a billion dollars at the world's top online social network.

Microblogging sensation Twitter is expected to rake in $150 million in advertising revenue this year, according to a study published Monday.

(AP) -- Facebook and Omniture, the Web analytics software maker, said Wednesday they are working together to help companies use the world's largest social network as a marketing channel.

Online advertising spending in the United States will overtake spending on newspaper ads this year for the first time, digital research firm eMarketer said Monday.

(AP) -- PayPal is extending its reach into Facebook.

Microblogging sensation Twitter has discussed the prospect of acquisition with Internet titans Google and Facebook, the Wall Street Journal said Thursday.

American teenagers are sharing more information about themselves on social media sites, but taking steps to protect their privacy online, a study showed Tuesday.

Twitter is booming as a social media destination for teenagers who complain about too many adults and too much drama on Facebook, according to a new study published Tuesday about online behavior. It said ...

The privacy management of 16 popular social networking sites, including Facebook and Twitter, is "seriously deficient," according to a study being published in the June issue of Computer magazine.

Australian home computer users and businesses are being warned to consider more closely the risks associated with cloud computing, as well as its many advantages.

Victims of online fraud need greater support to help them overcome the often serious health effects that follow discovery of the deception, QUT cybersecurity researcher Cassandra Cross says.

The U.S. military has shut down wireless internet service at the Guantanamo Bay Naval Base in Cuba because of online hacking threats.