A web site is a collection of openly obtainable, interlinked Web web pages that share a single domain. Web sites can be developed as well as kept by an individual, group, company or company to serve a selection of objectives. With each other, all openly accessible websites comprise the Web. Websites can be found in an almost unlimited variety, including academic sites, information sites, online forums, social networks websites, shopping websites, as well as so on.
What is Pligg?

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