Text 2.0, Reputation Management, and Facebook Privacy

Spark

(Spark 115): A book is a great technology, isn't it? Words on a page open up a world of imagination and ideas. But what if the experience of reading could be more dynamic? What if text knew how it was being read? Ralf Biedert is with the German Research Centre for Artificial Intelligence. He's working on a project called Text 2.0, technology that tracks your eye movements while you read. Nora goes for a GPS-assisted bicycle ride, only to learn that in some instances, paper maps can be more effective than GPS navigation systems. According to research by Toru Ishikawa at the University of Toyko, "GPS users traveled longer distances and made more stops during the walk than map users." There's always been a sense of adventure when driving out into the great unknown. And much of the classic road trip is all about staring at the yellow line in the middle of the asphalt for hours and making up your own fun. But what happens when technology starts to change that? Mathew Katz is a Canadian reporter living in Carbondale, Colorado, and he recently took a different kind of road trip -- one with constant web access. If you worry about your younger relatives oversharing on social networking sites, a new study says they're probably doing a better job of monitoring their online reputation than you are. This week, Mark Zuckerberg announced changes to Facebook's privacy settings. To find out more about the changes, and to get a response to recent concerns about Facebook and privacy, Nora talked to Debbie Frost, Director of International Communications and Public Policy at Facebook. Technologies have context, and design solutions only make sense when you understand the social context they're in. Recently, interaction designer Carolina Vallejo created a project called Design for the First World: The Rest Saving the West. Designers from the developing world help the developing world with its problems -- low birth rate and an ageing population, obesity, integration of immigrant populations, and commercialism.

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