The URL
is the gobbledy-gook string of incomprehensible words and letters that
the computer reads to find its way to a given web site.
If we look more closely
at URL's, however, we find that there is a
logic to those words and numbers.
Consider the follwing URL:
http://www.angelfire.com/sunflowers.html
http
stands for hypertext transfer
protocol
This
tells the computer that it is a world wide web site.
www.angelfire.com
This
is the name of the host site, where the page is stored.
We
call this the domain name.
com
The very end of a domain
name tells you something about the host site.
If it ends in com, it is
a commercial enterprise.
.ca indicates a Canadian
site
.org inidcates a non-profit
organization
This becomes a significant
issue when we consider the authority of a web site. Think of the host site
as being somewhat like a book publisher. Being hosted by a credible organization
lends credibility to the content of a web site.
sunflowers.html
This
is the name of the file stored on the site. The html indicates that it
is written in hypertext mark-up language.