Introduction
Links allow a user to quickly
jump to another location on the same page, another page within
a web site, or to other web sites and resources. Through the
use of links, content can be arranged in a 3-dimensional or
non-sequential format.
The ability to "link"
is what makes the web unique, because it makes the web interactive
with the user.
Forms
of Links
Links are often embedded in
the text of a page enabling a word or phrase to go to information
relative to that topic.
A graphic may also be used
as a link. If you are using a graphic, be sure that it is
appropriate and representative of the link.

This link will take you to the home page of this guide
Well-Designed
Links
When adding links to your page,
they should stand out in contrast against the other elements
of the page.



A text link may have more than
one color associated with it. The link will be one color before
it has been used/visited and another after it has been used/visited.
It may also "light" up as it is clicked.
The link itself should be descriptive
of the URL (web address) to which it refers, as opposed to
just being the URL itself. For example, you would use the
phrase "Lehigh University" as the identifying link
to the address http://www.lehigh.edu.
Rules
for Links
The URL itself
is case sensitive, meaning that links within a page must specifically
identify the file or resource to which they are intended to
link.
Additionally,
URLs can not contain spaces. Use a hyphen or an underscore
to break up words or letters within a URL.
Other types
of punctuation used in a URL can lead to the browser to exhibit
unwanted behaviors.
Linked files/resources
and links themselves that do not follow these rules will result
in the web browser "stalling" in its attempt to
find its target.
Examples
of bad file names/links:
My Car.jpg
Winter Formal 1998.jpg
Myplantomakelotsof$.doc
Examples of good file names/links:
my_car.jpg
winter_formal_1998.jpg
my_plan_to_make_lots_of_money.doc