It's bubble time again, is it? Check out this info graph showing some current valuations of social media/tech companies like Facebook, Skype, LinkedIn, Groupon or Color.

Chris Cosmo a German musician sings in his latest song "Scheiß auf Facebook" about getting real in life again. He promotes to ditch Facebook, MySpace and Twitter and hang out with friends. Whatever you think about his mission the song has a very sticky summer sound to it. So check it out...

Funny side note: Chris Cosmo promotes his song through Youtube :-)