What's up with LinkedIn?

LinkedIn is a career website where a person can set up a profile with his/her job history, skills, education, synopsis, and recommendations. You can also insert a professional profile picture on the website. It is a chance to connect with Human Resources professionals, Executive Directors, and other professionals in various fields from criminal justice, technology, etc. I wanted to focus on LinkedIn because they are offering a month free of service. The regular access of LinkedIn with no fee does include the basic items already listed.

However, the LinkedIn accoun