Social bookmarking lets you store, organize, rate, share, and reach your favorite web links from any computer. Since related links are shared by many people, you can find a lot of what you are looking for on any of these social bookmarking sites. To share Office Labs pages, find the content you want to share, click the Share It button, select the desired social bookmarking site from the list by clicking on the corresponding icon (you will need to create an account or sign-in for each site), and submit the bookmark information.