Twitter tunes ad targeting system

Twitter on Wednesday said it will begin letting businesses target marketing messages to people who have shown interests in what they have to offer.

Social network Path settles privacy probe (Update)

Social network app Path agreed Friday to pay $800,000 to settle charges it violated privacy of young users by uploading address book information without seeking permission, officials said.

Twitter says government data requests rise

Twitter said Monday that worldwide requests from governments about its users rose nearly 20 percent in second half of 2012 as it sought to raise awareness about "invasive" actions.

Instagram to share data with Facebook

Smartphone photo sharing service Instagram on Monday refined its privacy policy to clear the way for sharing data with Facebook, which bought the company earlier this year.

New computer virus targets Venezuelans after vote

(AP)—A newly detected computer virus aims to steal Venezuelans' online credentials using a link that purports to reveal information about the country's recent presidential election, the digital security company Kaspersky ...

Disaster is just a click away

A Kansas State University computer scientist and psychologist are developing improved security warning messages that prompt users to go with their gut when it comes to making a decision online.

China's mobile phone subscriptions top a billion

China said Friday it had broken the barrier of one billion mobile phone accounts at the end of February, as more people in the world's most populous country ditch fixed phones.

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