HTML, CSS, and JavaScript are the most common front-end coding languages. Following is a list of some online resources, references, and tutorials to help you continue practicing all three languages.
- W3Schools: Reference guides for HTML, CSS, and JavaScript
- HTML cheat sheet: Most commonly used HTML commands
- CSS cheat sheet: Most commonly used CSS commands
- HTML tutorials: Tutorials and articles for the web maintained by Google
- CSS tutorials: Tutorials and articles for web programming, with a focus on CSS
- JavaScript tutorials: Tutorials and reference guides for JavaScript
