Using the $_SERVER superglobal array you can get the HTTP_HOST key which contains your domain, like so: $_SERVER["HTTP_HOST"]
Copy the URL with the .php, The .php is part of the page.
The URL or uniform resources language is a link, or web address that describes a specific location on the web. It normally starts with http:// or https://A domain name is part of the url, it is the name of the domain where the URL hosted. I.e. which server or domain hosts the web address.For example. The URL to this question is:How_are_the_url_and_domain_name_the_sameThe domain name is:wiki.answers.com
Register a domain name.
"URL" stands for "uniform resource locator." The URL for Google is http://www.google.com. In that example, "google.com" is the domain name. The URL is the entire web address that must be typed into the browser to locate a specific webpage. This often includes additional text after the domain name, separated from the domain name with a slash "/".
False
A website domain is traditionally known as the name or URL of a website
You can, if the domain name is not already used. But you have to rent it.
A first level domain name is: www.firstlevel.com second level domain name is: www.second.firstlevel.com or: www.firstlevel.com/second
The pathname is the ending part of the URL. It is after the "slash" of the domain name.
Protocol
URL or domain name
it is tha domain name