Privacy fears cause more to cover online tracks

Amid growing fears about online surveillance and data theft, Americans are increasingly taking steps to remove or mask their digital footprints on the Internet, a study showed Thursday.

Digital tabletop system with views on demand (w/ Video)

A tabletop system where users can come together and view shared content will be unveiled today. A team of scientists, led by the University of Bristol, have developed the system aimed at supporting mixed-focus collaborative ...

Privacy vs profit at Facebook

Facebook's evolution from online club house to Internet powerhouse is raising fears that the social network is trading privacy for profit.

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