Link Syntex	<a href="url">link text</a>	The <a> tag defines a hyperlink, which is used to link from one page to another.
		<a href="http://www.w3schools.com/html/">Visit our HTML tutorial</a>	The most important attribute of the <a> element is the href attribute, which indicates the link's destination.
	Local link	<a href="html_images.asp">HTML Images</a>
	Image as Link	<a href="default.asp">
		<img src="smiley.gif" alt="HTML tutorial" style="width:42px;height:42px;border:0;">
		</a>
	Create a Bookmark	<h2 id="tips">Useful Tips Section</h2>	First, create a bookmark with the id attribute:
		<a href="#tips">Visit the Useful Tips Section</a>	Then, add a link to the bookmark ("Useful Tips Section"), from within the same page
		<a href="html_tips.html#tips">Visit the Useful Tips Section</a>	Or, add a link to the bookmark ("Useful Tips Section"), from another page
	The linked page appears in a new tab	<a href="http://www.w3schools.com/" target="_blank">Visit W3Schools!</a>	The target attribute specifies where to open the linked document
		target="_blank"	target="_blank"  >  Open link in a new window or tab
		target="_self"	Opens the linked document in the same frame as it was clicked (this is default)
		target="_parent"	Opens the linked document in the parent frame
		target="_top"	Opens the linked document in the full body of the window
		framename	Opens the linked document in a named frame
	HTML Links - Colors	<style>
		a:link    {color:green; background-color:transparent; text-decoration:none}
		a:visited {color:pink; background-color:transparent; text-decoration:none}
		a:hover   {color:red; background-color:transparent; text-decoration:underline}
		a:active  {color:yellow; background-color:transparent; text-decoration:underline}
		</style>