Main Content About the Site Personalization Site Personalization offers registered users the ability to personalize their searching and navigation experience by placing their favorite tools on all pages within this site so they can reach them quickly. These controls are designed to fit in the small spaces along the sides of the site and often contain only a title, input box and activation button. For this reason, people who are experienced with the navigation of the site may find this feature the most useful. How to get started with a customized home page: Start by registering as a user of this website (if you haven’t already). It is completely free to register and use the site. Once logged in as a registered user, there will be new options added to the horizontal menu bar below the header of each page. Click the "Layout" from this menu bar. Follow the onscreen instructions to place custom search and navigation tools along the sides of your pages.