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. (10[1])In plotting packages, using the (10[1])“viridis” scale over alternatives such as (10[1])“jet” supports (10[1])one form of this goal. (10[3])“A,” “double-A,” and “triple-A” guidelines for this goal in web (10[1])design (10[1])are laid out (-5[1])in the WCAG recommendations, (10[2])including contrastive (10[1])link styling (10[2])and (10[1])allowing (10[1])native (10[1])keyboard (10[1])interaction. (10[3])This goal, (10[1])which is sometimes written (10[1])as “A11Y” (“A-one-one-Y”), is supported (10[2])by mobile OS tools (-5[1])including RTT and VoiceOver. (10[3])For 10 points, alt-text (10[4])and audio (-5[1])descriptions are intended (10[1])to assist (10[1])what goal (10[1])that includes (10[1])reducing (10[1])technology (10[1])barriers for users with disabilities? (10[1])■END■ (0[2])