You may already know that WordPress is the darling of bloggers, and that it is the most popular Content Management System (CMS). WordPress powers more than 17% of the web and its users produce about 41.7 million new posts and 60.5 million new comments each month. Amazing, huh? If you are completely new to WordPress, and is serious about blogging, then you would have heard of WordPress Plugins and must be wondering what a 'Plugin' is! A Plugin is nothing but a tool (or an extension) that allows you to enhance your WordPress blog. It makes your blog more functional, useful, and powerful. Be it managing your Comments, Traffic Stats, SEO, Social Sharing, Security -- 'the Plugins' does it all. WordPress is an Open Source project. So you can either choose a plugin from among thousands of already existing ones, or you can create your own plugins to suit your specific needs. Almost all the plugins that we need already exists, so you don't have to think about creating a new one. Because, there's actually a WordPress Plugin for almost anything!