I believe that all the tips included in this article are very helpful in terms of how to use and navigate the webpage. If you are going to be connected virtually with other professionals from across the country and the world, you must keep your page updated and make sure all information is current. I would definitely use likedin.com to connect with other professionals. With a world more geared towards technology in terms of job opportunities, why not better your chances of landing a big job by taking a few minutes to create a page that can do all the work for you. Often companies use websites such a facebook to judge potential employees, with a professional social network page such as this, companies will look at you in a more positive way.