Ο κίνδυνος των social media, σ’ ένα ανατριχιαστικό κοινωνικό πείραμα.

Kiev, Ukraine - October 17, 2012 - A logotype collection of well-known social media brand's printed on paper. Include Facebook, YouTube, Twitter, Google Plus, Instagram, Vimeo, Flickr, Myspace, Tumblr, Livejournal, Foursquare and more other logos.