Chinese social network Renren files for IPO

Renren, China's most popular social network, filed for an initial public offering in the United States on Friday hoping to raise as much as $583 million.

Targeted phishing scams could rise after Epsilon data breach

A wave of alert emails has been distributed over the last few days as Epsilon, one of the nation's largest marketing services, deals with what could end up being one of the largest data breaches in U.S. history. Customers ...

Reppler helps Facebook users look good online

Startup Reppler launched a service Tuesday to help people shine on Facebook pages that have become resources checked by employers, college recruiters and even potential mates.

Secure, synchronized, social TV

Network coding is an innovative new approach to network design that promises much more efficient use of bandwidth, and MIT researchers have made seminal contributions to its development. But in recent work, some of those ...

Destructive cyber attack inevitable: NSA chief

The US National Security Agency (NSA) chief on Thursday urged top computer security specialists to harden the nation's critical infrastructure against inevitable destructive cyber attacks.

Europe launches trillion-euro energy revamp

European leaders launched Friday a trillion-euro bid to slash dependency on Middle East oil and Russian gas, clearing the way to place nuclear power at the centre of 21st century needs.

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