An element in an electronic document that links to another place in the same document or to an entirely different document. Typically, you click on the hyperlink to follow the link. Hyperlinks are the most essential ingredient of all hypertext systems, including the World Wide Web.
Hyperlinks in HTML
Tim Berners-Lee saw the possibility of using hyperlinks to link any unit of information to any other unit of information over the Internet. Hyperlinks were therefore integral to the creation of the World Wide Web. Web pages are written in the hypertext mark-up language HTML.
Links are specified in HTML using the <a> (anchor) elements. To see the HTML used to create a page, most browsers offer a “view page source” option. Included in the HTML code will be an expression in the form symbol “<a” and the reference “href=”URL”>” which marks the start of an anchor, followed by the highlighted text and the “</a>” symbol indicating the end of the source anchor. The <a> element can also be used to indicate the target of a link.
