Interning for an entrepreneurial company taught me the importance of Linked In. Linked In is great for gaining contacts and building relationships. It is also great because you can join groups relative to your interests. Once in those groups you can post anything you would like. While interning for CJ Shopping Tours I would post articles relative to each group which were fashion, traveling, entrepreneur, and blogging groups. Posting a relative article allows interactions to be started as well as allows everyone else in that group to see your company's name.