Who doesn't love a popular song mixed in a with a little geek?  Grasshopper, a site dedicated to entrepreneurs, has remixed Alicia Keys and Jay-Z's "Empire State of Mind" around the world of technology, internet start ups, and geeks.  Check out the video above to feel all tingly as they run down services you probably use everyday.  Ask Mark Zuckerberg and he'll back up the idea that social networks are what dreams are made of.