"Universal design is the design of products and environments
to be usable by all people, to the greatest extent possible, without
the need for adaptation or specialized design. The intent of universal
design is to simplify life for everyone by making products, communications,
and the built environment more usable by as many people as possible
at little or no extra cost. Universal design benefits people of all
ages and abilities."
"Accessibility refers to making websites and web products usable for
people with visual, auditory, motor, and other disabilities. Macromedia
Dreamweaver MX provides tools that make the product accessible and
it provides tools that help you author accessible content.
"Examples of accessibility features for software products and websites
include screen reader support, text equivalents for graphics, keyboard
shortcuts, change of display colors to high contrast, and so on.
"As the number of people with disabilities who access the web continues
to grow, it is increasingly important that developers make their products
and websites accessible to all potential users. To that end, the U.S.
government and other organizations have established legislation and
guidelines to ensure that developers produce accessible content. For
more information about two significant initiatives, see the World Wide
Web Consortium Web Accessibility Initiative and Section 508 of the
Federal Rehabilitation Act."