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Accessibility
Essential
IT Term

Accessibility


Accessibility in computer systems refers to the design of software, hardware, and services so they are usable for as many people as possible, including those with disabilities.

It ensures that individuals with visual, auditory, motor, cognitive, or other impairments can use computer systems effectively and efficiently.  

Assistive Technologies are hardware or software solutions that help individuals with disabilities interact with computer systems.

Examples include screen readers, Braille displays, voice recognition software, screen magnifiers, and keyboard alternatives.

Industry Best Practices

The Web Content Accessibility Guidelines (WCAG), which focus on making websites and web applications accessible to people with disabilities, are the leading drivers for accessibility in website development.

The guidelines are organized around four principles:

  • Perceivable: Information and user interface components must be presentable in ways users can perceive.
  • Operable: UI components and navigation must be operable.
  • Understandable: Information and operation of the user interface must be understandable.
  • Robust: Content must be robust enough to be reliably interpreted by various user agents, including assistive technologies.  

By prioritizing accessibility in computer systems, developers and designers can ensure that their products and services are available to the broadest possible audience, including those with disabilities.

It’s not just a matter of legal or ethical responsibility but also a smart business practice

What is Digital Accessibility? – 3 mins  

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