Reading Assignment: Accessibility and HTML

Read the following articles:

While reading, try to answer the following questions.

  1. What is accessibility?
  2. How do people interpret websites without vision?
  3. How does semantic HTML help make websites accessible?
  4. Name a few practices to avoid when writing HTML.
  5. What is a tab index?
  6. How can we link a complex HTML node as an explainer node to an image instead of an alt attribute value?

Remember to post your answers in this thread.