A picture shows a You Tube logo on December 4, 2012 during LeWeb Paris 2012 in Saint-Denis near Paris. Le Web is Europe's largest tech conference, bringing together the entrepreneurs, leaders and influencers who shape the future of the internet. AFP PHOTO ERIC PIERMONT        (Photo credit should read ERIC PIERMONT/AFP/Getty Images)

以前から噂はあったが、いよいよYouTubeが「ソーシャル」機能を拡充することにしたようだ。 YouTubeが・・・