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At W3Schools you will find complete references about HTML elements, attributes, events, color names, entities, character-sets, URL encoding, language codes, HTTP messages, browser support, and more:

With W3Schools Spaces, students can build and test projects directly in the browser, no setup required. It's an easy way for students to apply their skills, experiment with code, and share their work with …

W3Schools provides online coding courses and certificates so you can get career ready and start a promising technology career. Learn coding from anywhere with our range of beginner to advanced …

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W3Schools provides online coding courses and certificates so you can get career ready and start a promising technology career. Learn coding from anywhere with our range of beginner to advanced …

W3Schools maintains a complete JavaScript reference, including all HTML and browser objects. The reference contains examples for all properties, methods and events, and is continuously updated …

W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

We chose W3Schools Academy because of its proven ability to deliver high-quality education. With clear, concise, and interactive tutorials, W3Schools makes learning accessible to everyone.