Introduction: Accessibility is about ensuring everyone can use a website or application.
Key Principles: Consider users with disabilities - provide alt text for images, keyboard navigation, sufficient color contrast, and ARIA attributes.
Example: An image with alt text provides a description for screen readers.
Improved Image: This image is accessible because it has a descriptive alt text.
Enhance Color Contrast: Use tools like WebAIM's Contrast Checker to ensure sufficient contrast for readability.