Explainer: What is a virtual private network (VPN)?

Have you ever wanted to exist in more than one place at the same time? The laws of physics suggest wormholes through space and time are hypothetical; but wormholes do exist in cyberspace and wonders can be found on the other ...

Global netizens see worrying trend in US spying

Revelations that the U.S. government has been snooping on Internet users worldwide failed to shock global netizens, who say they've already given up on expectations of online privacy in the face of growing surveillance from ...

NSA seeks recruits via Twitter

The National Security Agency (NSA) is looking for a few good cybersnoops. This week's furor over top-secret collection of phone records and online data isn't deterring the US government's electronic intelligence-gathering ...

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