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What is HTML? ▼

HTML (HyperText Markup Language) is the standard markup language used to create web pages. It provides the structure and content of websites by using a system of tags and elements that tell web browsers how to display text, images, and other media.

Key Features of HTML5 ▼
  • Semantic elements for better document structure
  • Native audio and video support
  • Canvas and SVG for graphics
  • Improved form controls and validation
  • Geolocation and local storage APIs
  • Web Workers for background processing
Getting Started with Web Development ▼

Step 1: Learn HTML basics - understand tags, attributes, and document structure.

Step 2: Master CSS - learn how to style and layout your HTML elements.

Step 3: JavaScript fundamentals - add interactivity and dynamic behavior to your pages.

Step 4: Practice building projects - create real-world websites and applications.

Browser DevTools ▼

Most modern browsers include Developer Tools that allow you to inspect HTML elements, debug JavaScript, view network requests, and analyze performance. You can access them by pressing F12 or Ctrl+Shift+I (Cmd+Option+I on Mac) in most browsers.

Accessibility Best Practices ▼
  • Use semantic HTML elements appropriately
  • Provide alt text for images
  • Ensure sufficient color contrast
  • Make interactive elements keyboard accessible
  • Use ARIA labels when necessary
  • Test with screen readers