Google's +1, Twitter's Follow & Facebook's Like Button
Google’s +1 button for websites has been launched. Twitter has also launched follow button to follow the twitter accounts. Google first launched +1 button within its search results & now it is available for websites. Similar to facebook like, digg, reddit & other buttons +1 button will appear in sites. Facebook’s Like button is already implemented in many pages & is a great way to build the fan base. All the 3 major sites have launched buttons which would help in social media & networking activities for products/services & companies.