Social networking for terrorists

A new approach to analyzing social networks, reported in the current issue of the International Journal of Services Sciences, could help homeland security find the covert connections between the people behind terrorist attacks. ...

iTeacher: Program Brings Web 2.0 to the Classroom

(PhysOrg.com) -- Online media and social networking Web sites - Web 2.0 standards like Facebook and YouTube - are the new tools for communication and entertainment among K-12 students. Safety and inappropriate content issues, ...

You can childproof your computer

Every few months, I receive a question from a reader whose computer was never the same after a grandchild came to visit.

Mapping the 'memory loss' of disinformation in fact checks

Fact-checking is an important tool in the fight against online disinformation that can have serious implications for individuals and society by influencing elections, conflict and health. However, according to a survey conducted ...

Web's inventor discusses digital monopolies, privacy threats

Tim Berners-Lee gave away the technology that he used to invent the World Wide Web, so it's not surprising that he's worried about the current state of the internet as Google, Facebook and Amazon become increasingly dominant ...

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