11. Web Accessibility Related Resources

Web Content Accessibility Guidelines version 2.0 (WCAG 2.0)
http://www.w3.org/TR/WCAG20/

Web Content Accessibility Guidelines version 2.1 (WCAG 2.1)
http://www.w3.org/TR/WCAG21/

How to meet WCAG 2.0 (Quick reference guide)
http://www.w3.org/WAI/WCAG20/quickref/

Web Accessibility Testing Tools
http://wave.webaim.org/
https://addons.mozilla.org/en-US/firefox/addon/web-developer/
http://snook.ca/technical/colour_contrast/colour.html
https://developer.paciellogroup.com/resources/contrastanalyser/
http://www.freedomscientific.com/products/software/jaws/
http://www.apple.com/accessibility/voiceover/
https://www.retina.org.hk/index/online-shop/auxiliary-software
https://www.hkbu.org.hk/en/service/technology/sub-page?page_id=nvda_modules
http://www.aisquared.com/zoomtext
https://www.nuance.com/dragon.html
https://acrobat.adobe.com/hk/zh-Hant/acrobat.html

Understanding WCAG 2.0
http://www.w3.org/TR/UNDERSTANDING-WCAG20/

Techniques and Failures for WCAG 2.0
http://www.w3.org/TR/WCAG20-TECHS/

PDF Techniques for WCAG 2.0
http://www.w3.org/TR/WCAG-TECHS/pdf.html

Web Accessibility Initiative (WAI)
http://www.w3.org/WAI/

The Hong Kong Disability Discrimination Ordinance
https://www.elegislation.gov.hk/hk/cap487

The Hong Kong Equal Opportunities Commission
http://www.eoc.org.hk/