PUBLIC MARKS with tags [en] & tools

WCAG 2.0, Success Criteria 1.4.7 is a guideline for accessible audio files on the internet. The goal is to help people who are hard of hearing understand the speech (foreground). This is done by making sure that any background music or noise is very quiet. Background music (or sound) should be at least 20dB lower than the foreground speech.

Accessibility has made its way into the mainstream of web development. Development environments offer accessibility analysis built in and web utilities are available to test the accessibility of published pages, but there’s no substitute for human testing.

new online visual thinking tool that helps you capture ideas, organize information, diagram processes and create clear, concise written documents whether working individually or collaboratively