Huawei calls on US, others to show proof of security risk

The chairman of Huawei challenged the United States and other governments to provide evidence for claims the Chinese tech giant is a security risk as the company launched a public relations effort Tuesday to defuse fears ...

Leaked docs give new insight into NSA's searches (Update 2)

Documents published by the Guardian newspaper are providing new insight into the National Security Agency's surveillance of world data, giving an over-the-shoulder look at the programs and techniques U.S. intelligence analysts ...

Tech giants rush to embrace software

Hewlett-Packard's purchase of Autonomy may have turned into a multibillion-dollar disaster, but it hasn't stopped HP - and other Silicon Valley tech giants - from making more big bets to bolster their software offerings, ...

Apple, Google most admired firms: Fortune

Apple topped the list of most admired companies for the fifth year in a row, based on a Fortune magazine survey released Thursday showing Google as number two and Amazon number three.

Facebook stocks up for Google fight

As Facebook and Google jockey for dominance of the Web, the social networking titan's $5 billion stock offering will give it a hefty warchest for the ongoing fight, analysts said.

Long-awaited Facebook IPO looms in New Year

Facebook co-founder and chief executive Mark Zuckerberg has deflected talk of going public for years but it looks like it is finally going to happen in 2012.

Apple loses round in Wall St.'s expectations game

Call it the curse of great expectations. Apple did just about everything right in its latest quarter. The company increased its profit by more than 50 percent and boosted revenue by nearly 40 percent over the same quarter ...

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