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What is Accessibility? - Definition & Meaning

Learn what accessibility is, why software and websites must be usable for everyone, and how WCAG and other standards help.

Accessibility means that software, websites and digital products are usable by people with disabilities. Think screen readers, keyboard navigation, colour contrast and understandable content.

What is What is Accessibility? - Definition & Meaning?

Accessibility means that software, websites and digital products are usable by people with disabilities. Think screen readers, keyboard navigation, colour contrast and understandable content.

How does What is Accessibility? - Definition & Meaning work technically?

WCAG defines levels A, AA and AAA. ARIA for dynamic content. Semantic HTML, alt texts, focus management. Testing with screen readers and automated tools.

How does MG Software apply What is Accessibility? - Definition & Meaning in practice?

MG Software builds accessible interfaces according to WCAG AA. We test with screen readers and keep contrast and keyboard navigation in mind.

What are some examples of What is Accessibility? - Definition & Meaning?

  • A form where every field has a correct label and errors are announced.
  • A web app that is fully operable with keyboard only.
  • Images with alt texts for screen readers.

Related terms

wcagux designreact

Further reading

Knowledge BaseWhat is WCAG? - Definition & MeaningWhat is Web Accessibility? - Explanation & MeaningBest Headless UI Libraries 2026Dark Mode Examples - Inspiration & Best Practices

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Frequently asked questions

Web Content Accessibility Guidelines: the international standard for web content accessibility.
It expands your reach, is often legally required, and improves UX for everyone.

What is WCAG?

Web Content Accessibility Guidelines: the international standard for web content accessibility.

Why is accessibility important?

It expands your reach, is often legally required, and improves UX for everyone.

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