An internet site is a collection of openly available, interlinked Websites that share a solitary domain. Web sites can be produced and preserved by a private, group, company or organization to offer a variety of purposes. With each other, all publicly accessible internet sites make up the World Wide Web. Web sites are available in a virtually endless variety, including educational sites, news websites, forums, social networks websites, e-commerce sites, and so on.
What is Pligg?

Pligg is an open source content management system that lets you easily create your own user-powered website.