What are the label components of a URL?
The first part to the URL is called protocol, which is http://.
The second part is the domain name. It goes after the http://.
http://www.dogs.com. So www.dog.com is the second part. The
directory path is the third part. For example after .com would be,
/about/. The file name is the fourth part. An example is after
/about/index.HTML. So index.HTML is the fourth part. All together
is would look like: http://www.dogs.com/about/index.HTML