US President Barack Obama gets a digital makeover
29 November 2013 Last updated at 15:10 GMT
DreamWorks Animation studio gives US President Barack Obama a digital makeover. Users of Microsoft's Xbox One console who upload video clips with swearing in them are having their Xbox Live accounts suspended or access to some features restricted and the UN's Human Rights Committee unanimously vote to protect the human right of privacy against unlawful surveillance.
BBC Click's Spencer Kelly looks at these and other tech news stories.