Uniform Resource Locators

As you learned earlier, a URL is a pointer to some bit of data on the Web, be it a web document, a file available via FTP, a posting on Usenet, or an email address. The URL provides a universal, consistent method for finding and accessing information.

In addition to typing URLs directly into your browser to go to a particular page, you also use URLs when you create a hypertext link within a document to another document. So, any way you look at it, URLs are important to how you and your browser get around on the Web.