A website is a collection of publicly accessible, woven Website that share a single domain. Websites can be created and kept by an individual, team, company or organization to serve a variety of purposes. With each other, all publicly available sites comprise the Internet. Sites can be found in an almost endless range, including instructional sites, news websites, forums, social media sites, ecommerce websites, and so forth.
What is Pligg?

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