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.

Disabled on the outside of virtual worlds

An ARC-funded project exploring isolation, illness and the internet suggests online virtual worlds can offer support for isolated individuals suffering disabilities – but accessibility remains a major obstacle.

Making allowances for job seekers on Facebook

Your inappropriate Facebook profile, posts and photos could lose you your next job, according to an in-depth study of employers from six different industries. The conclusion of a paper to be published in the International ...

Harnessing the predictive power of virtual communities

Scientists have created a new algorithm to detect virtual communities, designed to match the needs of real-life social, biological or information networks detection better than with current attempts. The results of this study ...

Google wants to turn your smartphone into a wallet

In a Mountain View convenience store, Marc Freed-Finnegan carries a bottle of water up to the cashier, who scans it and announces the price. Freed-Finnegan touches his smartphone to a gray plastic sensor labeled "PayPass," ...

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