Human working memory holds information relevant to the current task; a physical or virtual external memory can help in tasks with a high working-memory burden.| Nielsen Norman Group
Accessibility resources free online from the international standards organization: W3C Web Accessibility Initiative (WAI).| Web Accessibility Initiative (WAI)
WAVE Browser Extensions| wave.webaim.org
Accessibility resources free online from the international standards organization: W3C Web Accessibility Initiative (WAI).| Web Accessibility Initiative (WAI)