I feel LinkedIn is not a professional service provider, LinkedIn is a dishonest Company! They are using a cheating method to cheat the customer! They allow the customer posted comment and can see when the customer login into own account but the comment are hide by other user! I feel this is very bad behaviour, how come LinkedIn be a cheater now?? Also, LinkedIn always ignore the customer enquiry, they dont answer the question and skip to reply the customer! And LinkedIn not allow the customer share the bad experience and try to hide the truth! User's recommendation: Don’t use LinkedIn service, we cannot allow that bad service alive in market.