Description acceptable. The Vinux distribution is a Linux variant that supports one form of this goal. The acronym POUR (“P-O-U-R”) summarizes properties that support this goal, which is aided in HTML by using landmark roles and other ARIA attributes. In plotting packages, using the “viridis” scale over alternatives such as “jet” supports one form of this goal. “A,” “double-A,” and “triple-A” guidelines for this goal in web design are laid out in the WCAG recommendations, including contrastive link styling and allowing (10[1])native keyboard interaction. (10[1])This goal, which is sometimes written as “A11Y” (“A-one-one-Y”), is supported by mobile OS tools (-5[1])including RTT and VoiceOver. For 10 points, alt-text and audio (-5[1])descriptions are intended to assist what goal that includes reducing technology (10[1])barriers for users with disabilities? ■END■ (0[2])