By now, you're probably familiar with the explosive popularity of social media sites like Facebook, Twitter and LinkedIn. These sites allow you to keep up with what your friends and family are doing, network with your colleagues, and share your favorite pictures, videos and websites. Companies have "fan pages" on Facebook where they can distribute exclusive information and offers to customers, or "fans". Social media is now a ubiquitous part of the Internet community, with millions of users on each site. But did you know that you can now bring the sharing and communication functions of these sites right to your own website? More...