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A web site is a collection of openly obtainable, interlinked Website that share a single domain name. Internet sites can be produced and preserved by an individual, group, business or organization to offer a range of objectives. With each other, all openly available sites make up the World Wide Internet. Websites are available in an almost limitless selection, including educational sites, information sites, discussion forums, social media sites 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.