Internal Links
As well as providing links to other HTML files, you can link to an anchor within the current document. For example, you can provide a table of contents for the current Web page at the top of the page. You can then link each entry to a different section within the current Web page.There are two steps to this. First, you must create an anchor in the HTML file that indicates the location to which you're linking. For example, if you want to provide a link to the middle portion of your Web page, you'd create an anchor in the middle and give it a name using the NAME attribute. You name the anchor so that you can refer to that name in your link. Note that because you're only naming an anchor, instead of creating a link, you don't set the HREF attribute. You still have to use the opening and closing tags, but the browser doesn't highlight the contents of the tag because you're not using it as a link.