Professional education is increasingly facing accessibility challenges with the emergence of webbased learning. This paper summarizes related U.S. legislation, standards, guidelines, and validation tools to make web-based learning accessible for all potential learners. We also present lessons learned during the implementation of web accessibility…

The existence of a "digital divide" in which portions of society do not have sufficient access to technology or the information and skills that technology use imparts was of concern for educators and policy makers even before home computers were easily connected to the Internet. As new technologies (such as broadband Internet access),…