Regularly people link to or quote from some outdated version of a specification. This can be confusing and detrimental to understanding, if the information is no longer correct or relevant.
Below are listed some references to Web Standards which should remain relevant and up to date for the foreseeable future.
- WCAG – https://www.w3.org/TR/WCAG/ This URL should always point to the latest published version of WCAG, currently 2.2
- WCAG 3 – https://w3c.github.io/silver/guidelines/ Latest editors Draft
- ARIA – https://www.w3.org/TR/wai-aria/ This URL should always point to the latest published version of ARIA, currently 1.2
- HTML – https://html.spec.whatwg.org/multipage/ This URL should always point to the latest multi-page version of the HTML Standard
- ARIA Authoring Practices Guide (APG) Home – https://www.w3.org/WAI/ARIA/apg/ This URL should always point to the latest published version of the ARIA Authoring Practices
- ARIA in HTML – https://www.w3.org/TR/html-aria/ This URL should always point to the latest published version of ARIA in HTML
- HTML Accessibility API Mappings – https://www.w3.org/TR/html-aam/ This URL should always point to the latest published version of HTML Accessibility API Mappings, currently 1.0
- Core Accessibility API Mappings – https://www.w3.org/TR/core-aam/
- In the case of this spec I would be looking at the latest editors draft as the latest published recommendation is years old and implementations have moved on Core Accessibility API Mappings Editors draft – https://w3c.github.io/core-aam/ This URL always points to the latest editors draft, currently a W3C Candidate Recommendation Draft .
Know your Rights – Lyrics
This is a public service announcement With guitar Know your rights All three of them Number one You have the right not to be killed Murder is a crime Unless it was done By a policeman Or an aristocrat Oh, know your rights And number two You have the right to food money Providing of course You don't mind a little Investigation, humiliation And if you cross your fingers Rehabilitation Know your rights These are your rights Hey, say, Wang Oh, know these rights Number three You have the right to free speech As long as You're not dumb enough to actually try it Know your rights These are your rights Oh, know your rights These are your rights All three of 'em Ha! It has been suggested in some quarters That this is not enough Well Get off the streets Run Get off the streets Songwriters: Joe Strummer / Mick Jones / Paul Simonon / Topper Headon