Interactive Demo

Web Development and Digital Accessibility

Web Development and Digital Accessibility is a free, interactive learning demo from the Computer Applications and Information Technology course on Lykke. It helps you build intuition for HTML, Web Accessibility Auditing, WCAG Standards, WAI-ARIA. Play with it directly in your browser — it features 1 button and direct drag interaction. Hover or click the button to see how it's announced. This demo lives in the “Web Development and Digital Accessibility” section of the course.

Preview of the Web Development and Digital Accessibility interactive demo
Preview of Web Development and Digital Accessibility — play the live version below.
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How to use this demo

  1. Hover or click the button to see how it's announced.
  2. Click and drag directly on the canvas to manipulate the scene.
  3. Use the “ENABLED” button to trigger actions or reset the demo.
  4. Experiment freely — there's nothing to break, and every change is reversible.

What you'll explore

Frequently asked questions

What does the Web Development and Digital Accessibility demo do?

An introduction to web technologies (HTML) and the critical standards for making digital content accessible to all users. Web Development and Digital Accessibility turns that idea into something you can manipulate directly and watch respond.

What Computer Applications and Information Technology concept does Web Development and Digital Accessibility teach?

An introduction to web technologies (HTML) and the critical standards for making digital content accessible to all users. It focuses on HTML, Web Accessibility Auditing, WCAG Standards, WAI-ARIA, Assistive Technology from the “Web Development and Digital Accessibility” section.

What can I control in Web Development and Digital Accessibility?

You can drag elements directly on the canvas; the “ENABLED” button run actions or reset the demo. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.

How does Web Development and Digital Accessibility fit into the Computer Applications and Information Technology course?

This course provides a comprehensive exploration of Information Technology (IT) and Computer Applications, focusing on their role in modern business operations. Students will develop practical skills in workplace softwa… This demo is the interactive piece for the “Web Development and Digital Accessibility” section. Open the full Computer Applications and Information Technology course wiki at https://www.getlykke.com/explore/public/computer-applications-and-information-technology-8801a9a0-e9a4-4ec2-abcd-b3432597c013 for notes, flashcards, quizzes and the other demos.

What will I understand better after using Web Development and Digital Accessibility?

You'll build intuition for HTML, Web Accessibility Auditing, WCAG Standards, WAI-ARIA, Assistive Technology — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on Computer Applications and Information Technology alone.

From the Computer Applications and Information Technology course

This interactive demo is part of the Web Development and Digital Accessibility section. Explore the full Computer Applications and Information Technology course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.

Open the Computer Applications and Information Technology course →