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 ...

Great Firewall 'upgrade' hits China Internet users

Chinese authorities who have long sought to limit access to information have reinforced the so-called Great Firewall of China, Internet firms say, frustrating businesses and raising activist concerns.

Apple ordered to pay $368 million in patent case

Apple has been ordered to pay $368 million for patent infringement in its use of Facetime, an application that allows for video calls on mobile devices, the plaintiff said Wednesday.

Zuckerberg's China trip sparks Facebook frenzy

The sight of a vacationing Mark Zuckerberg in Shanghai has sparked a frenzy of online speculation over the possibility Facebook might return to China, even though the site remains firmly blocked.

Android suited up for C-level security

(PhysOrg.com) -- Android is enterprise-ready, with this week's announcement of a new security platform for Android, from Motorola Mobility's subsidiary, 3LM (stands for Three Laws Mobility). This is a potential milestone ...

Chinese site bans Web tools used to evade filters

(AP) -- A major Chinese online commerce site has banned sales of software used to bypass Internet censorship amid Beijing's efforts to block the development of a Middle East-style protest movement.

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