Universal Access

Refers to the development of information technology systems flexible enough to accommodate the needs of the broadest range of computer users regardless of age or disability. Accessibility of web pages is insured by thoughtful page design; a focus on content and structure, not aesthetics.

 

Assistive Computer Technology

The terms "assistive computer technology" or "adaptive computer technology" refer to any item, piece of equipment, or product system, whether acquired commercially off the shelf, modified, or customized, that is used to increase, maintain, or improve functional access to information technology by individuals with disabilities.

 

Access barrier

Any component or process of information technology that may interfere with, prevent, or severely restrict access to that system by an individual with a disability.

 

Disability

The Americans with Disabilities Act of 1990 defines "disability" as "a physical or mental impairment that substantially limits one or more of the major life activities of such individual, a record of such an impairment, or being regarded as having such an impairment."

 

Screen magnifier

A software program that magnifies a portion of the screen, so that it can be more easily viewed. Used primarily by individuals with low vision.

 

Screen reader

A software program that reads the contents of the screen aloud to a user. Used primarily by individuals who are blind, screen readers can usually only read text that is printed, not painted, to the screen.