What's a URL?
URL is an acronym standing for Uniform Resource Locator, which is a fancy way of saying it's the address you type into your browser to visit a site.
For example, the URL of Project Wonderful is http://www.projectwonderful.com, and the URL of Project Wonderful's login page is http://www.projectwonderful.com/login.php.
From here, you may want to:
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