to answer any question you could possibly ask. but facebook represents something different. the idea that the internet and technology can bring people together and together the community you choose cure rates your entire journey through life. but is this a real shift in the motion important tool in the world or a fad that s peaked? can facebook live up to the hype? and if it really is a paradigm shift, can facebook dominate it? as no other network can, we ve brought together cnn s best team covering this story. dan simon at facebook headquarters in menlo park, california, where mark zuckerberg remotely rang the opening bell on the nasdaq on friday. alison kosik, and flees a taylor at the new york stock exchange where she s been talking to traders. and three men who invest for a living, we ll ask them if facebook is a good investment for you. ed reilly, ted shapiro, an early facebook investor, and matt mccall, president of the penn financial group. dan, let s start with yo