howard freeman advises companies that want to go public.says the stock rotation can bring its own set of headaches. >> it affects investor relation, strategy, and as a public company you are subject to analysts and customers of the company, trying to balance those demands to be successful, long term. >> it is one of the most anticipated events in silicon valley and hear on wall street. it is no guarantee of success. some fear that the investors have some doubts about social media listings. all of that could affect facebook in 2012. >> george, if you want to get in, you had better get in quickly without one. >> very true. thank you very much. >> despite a national task force protecting the seas off somalia, there is still in the tax off of the indian ocean. the government has told its citizens that they must have anti-piracy training. >> the tanker makes its way through pirate-infested waters. it is suddenly under attack. taking place on dry land, thousands of malt -- thousands of miles away, the government has made it compulsory for all fil