A site is a collection of publicly available, interlinked Websites that share a solitary domain name. Sites can be produced as well as maintained by a specific, team, organisation or organization to offer a range of functions. With each other, all publicly easily accessible web sites make up the Web. Internet sites come in a virtually countless variety, consisting of academic sites, information websites, online forums, social media websites, ecommerce sites, and so forth.
What is Pligg?

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