This is an example of a Page.
A page is displayed by reference through use of its univeral resource locator (URL), otherwise known as its web address, or the domain and name of the page, in the address bar of a web browswer for example.
The web address of a page will contain the domain name, may contain a directory path, followed by the name of the page which was set by the author of the page or the administrator of the website.
On this website, a menu item may also have been set up to enable a page to be selected and displayed.