I’m also not sure what you are asking but you have used links before, as you showed in your first post.
Originally Posted by caitfor.
…is a link to your invitation page. The href attribute has a reference to the invitation page. Makes sense?
<a href="Portfolio/unit2/invitation/Invite2.html"> Invitation </a>
Now, let’s look at your file structure. I assume you have your portfolio page in the root directory, so by looking at the values of the href attributes of your links the file structure appears to be this:
So, in the root directory there is the portfolio.html page and the Portfolio directory. Inside that directory you have the unit2 directory and inside that one there is the CSSassignment.html page and the invitation directory, and in that one is the Invite2.html page. I wouldn’t know why you would want to put an external link to link back to the portfolio page? Because there is nothing external on your site. An external link would be a link to another site/server, such as if you were linking to google.com.