The Link tag is called a Anchor. Text or Images can be use to make Clickable Links...
Link Anchors start With:
<a href="URL of Location">
and close with </a>
Click <a href="http://www.google.com/">Google</a> For Googling... ;-)
Which Makes this... Click Google
For Googling... ;-)
A example to make a image a link... Note that the use of border="0" will prevent the image link from having a Highlighted blue border around it, these links go to the full sized cherry... I reduced the image size so the images are acting like a thumbnail image... ;-), also note, Facebook seams to prevent the border in the examples below, elsewhere on the web, a blue box surrounds the one image...
<a href="URL Addy
"><img src="URL of Image