It is usually the starting point to get to the rest of the site. Your browser can be configured with its own home page. This is the page that opens when you start the browser. You can customize this setting in your options menu to be any web page you would like. The essence of hypertext documents are links .
Graphical images can also be links.
In addition to web pages, help files are commonly constructed as hypertext documents. Hypermedia is a subset of hypertext. The browser uses Internet addresses to locate the files needed to display the Web page on your computer. A web page may have more than one URL but a URL can only reference a single web page. The HTTP in the URL tells the server that the browser is requesting a hypertext document.